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Edelbrock part #7157 Performer RPM Camshaft is designed for Pontiac 350-455 V-8 applications. This Edelbrock cam kit produced 422 HP & 441 ft-lbs. of torque when used with #7156 intake and #60599 cylinder heads on a 455 engine. The camshaft works well with high-performance's street applications, Performer RPM cams provide power from 1500 to 6500 rpm. This hydraulic lifter camshaft is dyno-matched to Performer RPM manifolds for high-rpm horsepower while still maintaining acceptable low-end torque. With 10 to 12 inches of manifold vacuum at idle, Performer RPM cams have more lift and duration than most street camshafts. Hydraulic flat tappet lifters are included with each Performer RPM camshaft. Camshaft Specifications: - Duration @ .050 Intake: 231 degrees - Duration @ .050 Exhaust: 240 degrees - Lift @ Valve Intake: .470" - Lift @ Valve Exhaust: .470" - Lobe Separation: 113.5 Degrees - Intake Centerline: 112 Degrees - Idle Vacuum @ 1000 RPM's: 10"
Edelbrock Engine Camshaft and Lifter Kit 7157
Specifications:
| Computer Controlled Compatible | No |
| Lobe Separation | 114 |
| Intake Valve Lift | 0.470 |
| Intake Duration .050 Inch Lift | 231 |
| Lifter Materials | Hardened Steel |
| Advertised Exhaust Duration | 320 |
| Advertised Intake Duration | 308 |
| Cam Type | Cast |
| Lifter Type | Hydraulic |
| Grade Type | Performance |
| Exhaust Duration at .050 inch Lift | 231 |
| RGL | WARNING: This product can expose you to Chromium, 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. |
| Exhaust Valve Lift | 0.470 |
| Description_ABR | Cam Lift kit |
| Description_INV | Edelbrock Performer RPM Camshaft Kit |
| Description_LAB | Performer-Plus Camshaft Kit for Pontiac 350-455 V8 |
| Description_ASM | Pontiac:-:326 (5.3L)/350 (5.7L)/389 (6.4L)/400 (6.6L)/421 (6.9L)/428 (7.0L)/455 (7.4) |
| Description_EXT | Edelbrock part #7157 Performer RPM Camshaft is designed for Pontiac 350-455 V-8 applications. This Edelbrock cam kit produced 422 HP & 441 ft-lbs. of torque when used with #7156 intake and #60599 cylinder heads on a 455 engine. |
| Description_MKT | Edelbrock part #7157 Performer RPM Camshaft is designed for Pontiac 350-455 V-8 applications. This Edelbrock cam kit produced 422 HP & 441 ft-lbs. of torque when used with #7156 intake and #60599 cylinder heads on a 455 engine. The camshaft works well with high-performance's street applications, Performer RPM cams provide power from 1500 to 6500 rpm. This hydraulic lifter camshaft is dyno-matched to Performer RPM manifolds for high-rpm horsepower while still maintaining acceptable low-end torque. With 10 to 12 inches of manifold vacuum at idle, Performer RPM cams have more lift and duration than most street camshafts. Hydraulic flat tappet lifters are included with each Performer RPM camshaft. Camshaft Specifications: - Duration @ .050 Intake: 231 degrees - Duration @ .050 Exhaust: 240 degrees - Lift @ Valve Intake: .470" - Lift @ Valve Exhaust: .470" - Lobe Separation: 113.5 Degrees - Intake Centerline: 112 Degrees - Idle Vacuum @ 1000 RPM's: 10" |
| Description_TRA | Recommended Valve Springs for OEM heads: Edelbrock part #5757 |
| Description_TRA | Use only stock ratio rocker arms |
| Description_TRA | Adjustable valvetrain required |
| Description_TRA | In order for this Performer RPM cam and lifter kit to be covered under ANY WARRANTY you MUST use the correct Edelbrock Sure Seat Valve Springs or equivalent. |
| Description_TRA | Do not use rotator type valve springs or retainers for this application. |
| Description_TRA | Oil/additive must contain Zinc designed for use with flat tappet camshafts. |
| Description_TRA | Coat cam lobes and bottoms of each lifter with MoS2 lube (supplied) to prevent cam lobe and lifter wear from occurring during initial start-up. |
| Description_TRA | Do not allow the engine to run under 2000 rpm for the first 1/2 hour. Slow idle speeds may result in severe cam and lifter wear. Start the engine and bring to break-in rpm. |
| Description_DEF | Engine Camshaft and Lifter Kit |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1975 | Buick | LeSabre | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1984 | GMC | G3500 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Oldsmobile | 98 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Oldsmobile | Custom Cruiser | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Oldsmobile | Delta 88 | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Acadian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Acadian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1958 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1959 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1960 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1961 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1962 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1963 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1963 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1964 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1964 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1965 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1965 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1978 | Pontiac | Bonneville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1958 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1959 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1960 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1961 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1961 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1962 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1962 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1963 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1963 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1964 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1964 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1965 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1965 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1978 | Pontiac | Catalina | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1958 | Pontiac | Chieftain | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Executive | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Executive | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Executive | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Executive | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Executive | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Executive | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Executive | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Executive | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1978 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1979 | Pontiac | Firebird | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grand Am | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grand Am | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grand Am | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grand Am | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grand Am | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grand Am | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grand Am | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grand LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grand LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Grand LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Grand LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | Grand LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1962 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1963 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1963 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1964 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1964 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1965 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1965 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | Grand Prix | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1978 | Pontiac | Grand Safari | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Grandville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Grandville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Grandville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grandville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Grandville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grandville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Grandville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Grandville | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1964 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1965 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | GTO | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Laurentian | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1977 | Pontiac | LeMans | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1971 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1976 | Pontiac | Parisienne | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1958 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1959 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1960 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1961 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1962 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1963 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1963 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1964 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1964 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1965 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1965 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Star Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1966 | Pontiac | Strato-Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1967 | Pontiac | Strato-Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Strato-Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Strato-Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Strato-Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Strato-Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1958 | Pontiac | Super Chief | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1961 | Pontiac | Tempest | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1968 | Pontiac | Tempest | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1969 | Pontiac | Tempest | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1970 | Pontiac | Tempest | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1960 | Pontiac | Ventura | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1961 | Pontiac | Ventura | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1961 | Pontiac | Ventura | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1972 | Pontiac | Ventura | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1973 | Pontiac | Ventura | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1974 | Pontiac | Ventura | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads | |
| 1975 | Pontiac | Ventura | Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads,Hyd.; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 231/240 Deg.; Lift at Valve Int/Exh 0.470 in.; Lobe Seps 113.5 Deg.; Intake Center Line 112 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Adjustable Pushrods Or Rocker Arms Required~ Idle Vacuum at 1000 RPM - 10 inch~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Produces 422hp and 441 ft.-lbs. when Matched w/7156 Intake and 60599 Heads |