Product Summary

Brinn, 153 Tooth Count, Internal Engine Balance, Steel

  • Its lightweight design means that it only weighs 2.8 lbs.
  • Has 153 teeth and will fit SBC/BBC with 2 piece rear main seal
  • It measures 0.265" from the engine side of the ring gear to the crank face
  • Made from durable steel with a zinc coating for added corrosion resistance
  • Flywheel bots have a 7/16"-20 thread pitch

Comes as a Kit

See more details

Key Specs

MFG. Part #9102660
Tooth Count153
Engine BalanceInternal
SFI Rating29.1
Rear Main Seal Style2-piece
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 9102660 Details

Significantly improve your engine's Acceleration and deceleration with this Light Weight flex plate. This American made flex plate is the lightest flex plate available anywhere. It is S.F.I. 29.1 certified tested to 12500 RPM. This 153 tooth internal balance flex plate fits Small Block Chevy & Big Block Chevy with 2 piece rear main seal. Zinc plated steel will protect the flex plate against corrosion. Other applications available.

  • Light Weight
  • S.F.I. 29.1 Certified Tested To 12500 RPM
  • 153 Tooth
  • Internal Balance
  • Fits SBC BBC With 2 Piece Real Main Seal
  • Zinc Plated Steel
  • Includes ARP bolt kit for Brinn Transmissions

Speedway Motors 9102660 Specifications

KEY SPECS
MFG. Part #9102660
BrandSpeedway Motors
Tooth Count153
Engine BalanceInternal
SFI Rating29.1
Rear Main Seal Style2-piece
Material TypeSteel
GENERAL
Hole Diameter2.486"
Weight2.80 lbs.
FinishZinc Plated
Sold in QuantityKit
NotesMeasures 0.265" from the engine side of the ring gear to the crank face.

Questions & Answers

Customer Impersonation Script