Engine Kits

Hays 20-330 Flywheel Chevy 1963-85, All V8
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Hays 20-330 Flywheel Chevy 1963-85, All V8



Part #: 20-330
List Price: $933.98
Our Price: $466.99
You Save: $466.99



Chevy 1963-85, All V8 with small bell-housing. Pressure Plate Pattern: Borg & Beck/Diaphragm, Ring Gear Teeth: 153, Weight: 11.
  • Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing.
  • Features replaceable steel surface insert.
  • Precision balanced to either neutral (internal) or Detroit (external) specifications
  • Meets SFI specification 1.1 for racing

Hays Aluminum Flywheels, the favorite choice of many road racers, are also popular with the serious drag racer running a light car and large cubic inch motor. Machined from 7075 T-6 forged billet aluminum, this high strength alloy surpasses all material specs as to strength and centrifugal distortion. All Hays Aluminum Flywheels feature a replaceable steel or bronze heat shield friction surface and are drilled to accept either the Borg & Beck or Long-Style clutch pattern. The ring gear is securely mounted with welded tabs that are riveted to the flywheel to prevent spinning. Hays flywheels are certified under S.F.I. spec 1.1. Part No. 20-330 is Neutral (zero) balanced flywheel for internal balancing. Application: Chevy 1963-85, All V8 with small bellhousing. Pressure Plate Pattern: Borg & Beck/Diaphragm, Ring Gear Teeth: 153, Weight: 11.