With precision steel billet gears, our keyway timing set for .005" undersized Chevrolet 396-454 Big Block is built with bullet-proof durability. Features 9 keyway crank sprocket for 2 degree adjustment increments and double roller chain.
- SKU:
- 4393338
- UPC:
- 036584094012
- Shipping:
- $16.75 (Fixed Shipping Cost)
