Description
Flywheel bolts are a critical safety component that directly transfers engine power to your transmission—using OEM-spec hardware ensures proper clamping force and eliminates the risk of catastrophic slippage under load. This Brinn bolt kit delivers the exact specifications your Small Block Chevy requires, with precision-machined 12-point heads that seat consistently and black oxide finish for corrosion resistance. Whether you’re running a street engine or a dedicated race platform, upgrading to quality fasteners is non-negotiable insurance against failure.
- 7/16-20 thread size
- 1.000 inch length
- 12-point head design
- Steel construction
- Black oxide finish
- Small Block Chevy fitment
- Set of 6 bolts
- Bolt-on installation






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