Product Description
With precision machined steel billet gears, our keyway timing set for Chevrolet 454-502 GEN VI Big Block is built with bullet-proof durability. Features 9 keyway crank sprocket for 2 degree adjustment increments and double roller chain.Catalog
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Category Engine Components>Valve Springs, Retainers
MPN 710-1
Proposition 65 Y
Special Order Y
Clearance Item N
