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Hays Billet Aluminum SFI Approved Flywheel, Small Block and Big Block Chevy 168 Tooth

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.

PART# 20-235

$487.95   Suggested Retail
$438.95   Your Price
Estimated shipping date: 11/01/2017
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Overview

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. 20-235 is a "Detroit Balance" flywheel, externally balanced to stock (counterweighted) specs. Application: Chevy 1970-90 454 with large bellhousing. Pressure Plate Pattern: Borg & Beck/Diaphragm 10.5" & Borg & Beck/Diaphragm/Long 11", Ring Gear Teeth: 168, Weight: 15.

Specs

# of Teeth168
ApplicationChevrolet Big Block
Chevrolet Small Block
BrandHays
EngineChevy Big Block
Chevy Small Block
Engine BalanceExternal
MaterialAluminum
Product TypeFlywheels
WarrantyLimited 90 Day Warranty
Part Number20-235
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