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Key Specs

BrandSpeedway Motors
SFI RatingNot SFI-approved
Material TypeSteel

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Ineligible for Return

Contains items that cannot be returned

Details

This is garage sale priced because it has been bolted on.

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS  

 

These non-SFI rated S/B Chevy automatic transmission flexplates are suggested whenever installing a new engine or transmission. These flexplates are for two-piece rear main seal engines ONLY.

  • (Internal balance, 153-tooth)
    • Dual bolt patterns, 9-3/4" and 10-3/4"
    • Flexplate O.D. 12-3/4"
    • Center Hole 2-1/2"

Make sure you choose the correct flywheel for your application by reading our tech article.Small Block Chevy - How to Choose a Flexplate. 

Specs

Material Type:
Steel
Weight:
4.45
Sold in Quantity:
Each
Finish:
Natural
Hole Diameter:
2.50
Outside Diameter:
12.81
Tooth Count:
153
SFI Rated:
No
Torque Converter Bolt Circle:
10.75 and 9.75

Specifications

KEY SPECS
BrandSpeedway Motors
SFI RatingNot SFI-approved
Material TypeSteel
GENERAL
Outside Diameter12.81"
Tooth Count153
Torque Converter Bolt Circle10.75 and 9.75
Hole Diameter2.50"
Weight4.45 lbs.
FinishNatural
Sold in QuantityEach
NotesInternally balanced flexplate for two-piece rear main seal engines. Will not accept balance plate PN# 91615375