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Hays steel flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. This 30 pound flywheel fits the SBC, BBC with 2 piece rear main seal and has 153 tooth ring gear. The flywheel is drilled for 10.5 in Borg & Beck or diaphragm style pressure plates. Internal engine balance. Bolts included. Other weights and applications available.
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Installation InstructionsSpecifications:
| Description_ASC | Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations |
| Description_DEF | Clutch Flywheel |
| Description_DES | Performance Flywheel |
| Description_EXT | Performance Flywheel; Steel; Neutral Internal Balance; 153 Tooth; 30 lbs.; Fits w/Small Bellhousing; |
| Description_FAB | 10.5 In Borg And Beck Or Diaphragm |
| Description_FAB | 153 Tooth |
| Description_FAB | Internal Balance Engines |
| Description_FAB | Limited 90 Day Warranty |
| Description_FAB | Made Of Billet Steel |
| Description_FAB | S.F.I. 1.1 Certified |
| Description_INV | FLYWHEEL;CHEV 30LB STEEL |
| Description_KEY | HFS-327; 1632780; 700100; 460300-00 |
| Description_MKT | Hays steel flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. This 30 pound flywheel fits the SBC, BBC with 2 piece rear main seal and has 153 tooth ring gear. The flywheel is drilled for 10.5 in Borg & Beck or diaphragm style pressure plates. Internal engine balance. Bolts included. Other weights and applications available. |
| Description_SHO | Clutch Flywheel |
| Engine Balance | Internal |
| finish | Steel |
| height | 1.4 |
| length | 15.6 |
| LTL | N |
| Material | Steel |
| Tooth Quantity | 153 |
| WARNING CA Proposition 65 | No |
| weight | 25.75 |
| width | 15.4 |






