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Edelbrock Edelbrock Performer RPM 2-R Intake Manifold for Chevrolet 396-502 Big-Block V8 7163

MyPartsGuy SKU: BDVJ_7163
  • Manufacturer Part Number: 7163
Edelbrock
$591.99 CAD
$591.99 CAD
$600.99 CAD

IN STOCK Orders Are Processed and Leave Ottawa Warehouse In 3-10 Days.

SPECIAL ORDERS May Take 2-8+ Weeks.

NO BROKERAGE FEES - NO CUSTOMS FEES - NO DUTIES

Edelbrock part #7163 Performer RPM 2-R intake manifold is designed for street 396-502 c.i.d. Chevrolet V8's with high-performance rectangular-port cylinder heads. This dual-plane high-rise manifold offers maximum horsepower with a broad torque curve. No provisions for exhaust heated chokes. Accepts late-model waterneck, air-conditioning, alternator and HEI equipment.


Edelbrock Edelbrock Performer RPM 2-R Intake Manifold for Chevrolet 396-502 Big-Block V8 7163


Specifications:

Basic Operating RPM Range 1500-6500
RGL WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Vehicle Model Chevrolet
EGR Port No
Finish Satin
Flange Type 4150
Series Performer RPM
Grade Type Performance
Front Maximum Height 4.450
Rear Maximum Height 6.000
Material Aluminum
Gasket Or Seal Included No
Single Or Dual Plane Type Dual
Center Maximum Height 5.220
CNC Ported No
Description_ABR Intake Mnfld
Description_INV RPM BBC Rectangular Port Intake Manifld
Description_LAB Performer RPM Big Block Chevy 2-R Intake Manifold
Description_ASM Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L)
Description_EXT Edelbrock Performer RPM 2-R Intake Manifold for Chevrolet 396-502 Big-Block V8
Description_MKT Edelbrock part #7163 Performer RPM 2-R intake manifold is designed for street 396-502 c.i.d. Chevrolet V8's with high-performance rectangular-port cylinder heads. This dual-plane high-rise manifold offers maximum horsepower with a broad torque curve. No provisions for exhaust heated chokes. Accepts late-model waterneck, air-conditioning, alternator and HEI equipment.
Description_TRA Recommended intake gasket: Edelbrock #7202
Description_TRA Manifold height: A-4.45", B-6.0" (.25" taller than stock high-rise aluminum manifold)
Description_TRA Carb pad height: 5.22"
Description_TRA Carb recommendations: Edelbrock AVS2 or Performer Series 650-800 cfm. Use bracket #8031 for 1972-78.
Description_TRA Port exit dimensions: 1.56"w x 2.24"t
Description_TRA Will not fit under stock hood of Corvette, 1964-67 Chevelle or 1967-81 Camaro.
Description_TRA Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS.
Description_TRA Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
Description_DEF Engine Intake Manifold


This Part Fits:

Year Make Model Submodel Notes
1963 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet Bel Air Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1963 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Biscayne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Blazer Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet Blazer Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Brookwood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Brookwood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Brookwood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Brookwood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Brookwood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Brookwood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Brookwood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Brookwood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Brookwood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet C10 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet C10 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 Chevrolet C10 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 Chevrolet C10 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 Chevrolet C10 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 Chevrolet C10 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet C10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 Chevrolet C10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1981 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1982 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1983 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1984 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1985 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1986 Chevrolet C20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet C20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1981 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1982 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1983 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1984 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1985 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1986 Chevrolet C20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1981 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1982 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1983 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1984 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1985 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1986 Chevrolet C30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet C30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Camaro Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Camaro Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Camaro Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Camaro Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Camaro Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Camaro Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Camaro RS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Camaro RS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Camaro SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Camaro SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Camaro SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Camaro SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Camaro SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Camaro SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Camaro SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Camaro SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Camaro Z28 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet Caprice Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Chevelle Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Chevelle 300 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Chevelle 300 Deluxe Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Chevelle 300 Deluxe Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Concours Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Chevelle Concours Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Concours Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Concours Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Concours Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Concours Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Concours Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Concours Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Concours Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Concours Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Chevelle Deluxe Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Chevelle Greenbrier Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Greenbrier Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Greenbrier Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Greenbrier Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Greenbrier Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Greenbrier Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Greenbrier Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Greenbrier Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Greenbrier Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle Nomad Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Chevelle SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Chevy II Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet Corvette Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet El Camino Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet El Camino Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet El Camino Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet El Camino Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet El Camino Custom Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet El Camino Custom Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet El Camino SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet El Camino SS Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet G10 Van Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet G10 Van Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet G20 Beauville Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet G20 Chevy Van Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet G20 Van Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet G20 Van Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet G20 Van Sportvan Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet G20 Van Sportvan Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet G30 Beauville Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet G30 Beauville Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet G30 Chevy Van Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet G30 Chevy Van Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet G30 Hi-Cube Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet G30 Hi-Cube Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet G30 Van Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet G30 Van Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1963 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet Impala Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976,1980 Chevrolet K10 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet K10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet K10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet K10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet K10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet K10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet K10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet K10 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet K10 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet K20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 Chevrolet K20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 Chevrolet K20 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet K20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet K20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet K20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet K20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet K20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet K20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet K20 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet K20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet K20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet K20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet K20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet K20 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Chevrolet K30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet K30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet K30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet K30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet K30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet K30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet K30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet K30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet K30 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 Chevrolet K5 Blazer Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 Chevrolet K5 Blazer Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 Chevrolet K5 Blazer Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Kingswood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Kingswood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Kingswood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Kingswood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Kingswood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Kingswood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Kingswood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Kingswood Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Kingswood Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Kingswood Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Kingswood Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Kingswood Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973,1975 Chevrolet Laguna Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet Laguna Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet Laguna Type S-3 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 Chevrolet Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Chevrolet Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Chevrolet Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 Chevrolet Malibu Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Malibu Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 Chevrolet Malibu Classic Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Malibu Estate Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Monte Carlo Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Monte Carlo Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Monte Carlo Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Monte Carlo Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Monte Carlo Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Monte Carlo Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Monte Carlo Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Monte Carlo Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Monte Carlo Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Monte Carlo Landau Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 Chevrolet Monte Carlo S Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Nova Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Nova Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Nova Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Nova Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Nova Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Nova Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Nova Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Nova Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1987 Chevrolet R30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1988 Chevrolet R30 Cheyenne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1988 Chevrolet R30 Custom Deluxe Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1988 Chevrolet R30 Scottsdale Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1988 Chevrolet R30 Silverado Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1989 Chevrolet R3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Townsman Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Chevrolet Townsman Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Townsman Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Chevrolet Townsman Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Townsman Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Chevrolet Townsman Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Townsman Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Townsman Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 Chevrolet Townsman Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1987 Chevrolet V30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1988 Chevrolet V30 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1989 Chevrolet V3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC C15 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC C15 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 GMC C15 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 GMC C15 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC C15 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC C15 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 GMC C15 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 GMC C15 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC C15/C1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC C15/C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 GMC C1500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 GMC C1500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 GMC C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 GMC C1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC C25 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC C25 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 GMC C25 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 GMC C25 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC C25 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 GMC C25 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 GMC C25 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC C25 Suburban Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC C25 Suburban High Sierra Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC C25 Suburban Sierra Classic Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC C25 Suburban Sierra Grande Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC C25/C2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC C25/C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 GMC C2500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 GMC C2500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1981 GMC C2500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1982 GMC C2500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1983 GMC C2500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1984 GMC C2500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1985 GMC C2500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1986 GMC C2500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 GMC C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 GMC C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1981 GMC C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1982 GMC C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1983 GMC C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1984 GMC C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1985 GMC C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1986 GMC C2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC C35 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC C35 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 GMC C35 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 GMC C35 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC C35/C3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 GMC C3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 GMC C3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1981 GMC C3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1982 GMC C3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1983 GMC C3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1984 GMC C3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1985 GMC C3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1986 GMC C3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC G25 Rally Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC G25 Rally Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC G25 Rally STX Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC G25 Rally STX Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC G35 Magnavan Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC G35/G3500 Van Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC G35/G3500 Van Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC K15 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC K15/K1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC K15/K1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC K15/K1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC K15/K1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC K15/K1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC K15/K1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC K15/K1500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC K15/K1500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 GMC K1500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC K25 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 GMC K25 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1978 GMC K25 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 GMC K25 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977 GMC K25 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC K25/K2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC K25/K2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC K25/K2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC K25/K2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC K25/K2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC K25/K2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC K25/K2500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC K25/K2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC K25/K2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC K25/K2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC K25/K2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC K25/K2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC K25/K2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC K25/K2500 Suburban Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 GMC K35/K3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 GMC K35/K3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC K35/K3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 GMC K35/K3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC K35/K3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC K35/K3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC K35/K3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC K35/K3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC K35/K3500 Pickup Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 GMC K3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 GMC K3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1981 GMC K3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1982 GMC K3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1983 GMC K3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1984 GMC K3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1985 GMC K3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1986 GMC K3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1987 GMC R3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1988 GMC R3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1989 GMC R3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC Sprint Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC Sprint Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 GMC Sprint Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC Sprint Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC Sprint Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972 GMC Sprint Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 GMC Sprint Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC Sprint Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 GMC Sprint Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC Sprint Base Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC Sprint Classic Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC Sprint Classic Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC Sprint High Sierra Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 GMC Sprint SP Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1987 GMC V3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1988 GMC V3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1989 GMC V3500 Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Pontiac Acadian Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Pontiac Acadian Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Pontiac Acadian Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 Pontiac Acadian Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 Pontiac Beaumont Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Pontiac Beaumont Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Pontiac Beaumont Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Pontiac Beaumont Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Pontiac Beaumont Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Pontiac Laurentian Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Pontiac Laurentian Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Pontiac Laurentian Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Pontiac Laurentian Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Pontiac Laurentian Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Pontiac Parisienne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Pontiac Parisienne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Pontiac Parisienne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Pontiac Parisienne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Pontiac Parisienne Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 Pontiac Strato-Chief Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 Pontiac Strato-Chief Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967 Pontiac Strato-Chief Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 Pontiac Strato-Chief Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969 Pontiac Strato-Chief Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps,Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 Pontiac Strato-Chief Non-EGR; 1500-6500 rpm; For 4 bbl Carb; For High-Perf. Rect. Port Cyl. Heads Only; Street/Hi Perf. Use Only; Incl. 502 CID Engine~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps

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