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Mr. Gasket Flywheel Bolts - 7/16-10 x 31/32 Inch

Fits Chevrolet Small & Big Block, Chevrolet 90 Degree V6 and Small Block Ford

PART# 912

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$14.71   Suggested Retail
$11.92   Holleydays Price
Estimated shipping date: 01/08/2021
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Mr. Gasket Flywheel Bolts are black oxide coated grade 8 steel with lock washers. Includes six 7/16-20 x 31/32 inch bolts with lock washers.


  • Black Oxide Finish
  • Grade 8 Bolts
  • Includes Washers
  • Set of 6 Bolts & Washers
  • Thread Size: 7/16"-20
  • Length: 31/32"


BrandMr. Gasket
Emission Code5
EngineChevrolet 90 Deg V6
Chevrolet Big Block Mark IV
Chevrolet Small Block Gen I
Chevrolet Small Block Gen II (LT Based)
Ford Small Block Windsor
FinishBlack Oxide
Product TypeFlywheel Accessories
Quantity Per Pkg.6
Thread Size7/16-20
Under Head Length31/32"
WarrantyLimited 90 Day
Washer IncludedYes
Part Number912



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.

Tech Resources

Note: These are for a manual transmission flywheel, not for automatic transmission flexplates.

Warranty Information

Limited 90 Day: See Details
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        Some parts are not legal for use in California or other states with similar regulations.

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