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SBC Engines Harmonic Balancer Bolt Kit & Pulley Bolt Kit Compatible with Big Block Chevy 396 454
Special Features
- Block Damper Designed specifically for big block Chevy.
- SBC Balancer Bolt Harmonic Chevy 396 454 Big Block Damper.
- Harmonic Balancer Bolt High hex head prevents socket slippage when adjusting valves or rotating the engine to degree in a cam.
- Enhance Performance, High Reliability.
- 1/2" - 20 Threads 1-1/2" Under Head Length 1/4" Thick Washer 3/4" Hex Head
Description
Specifications:
GRADE 8 HARMONIC BALANCER BOLT
1/2" - 20 Threads
1-1/2" Under Head Length
1/4" Thick Washer
Lock Washer
3/4" Hex Head
Fits:
Big Block Chevy 366 454 Engines
May Not Fit With Aluminum Pulleys , Check Dimensions !
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