JP Performance Double Roller Timing Chain Set - Keyway Adjustable - 0.005 in Shorter - Billet - Big Block Chevy HASZ20CLDIRT such as ALL42143

such as ALL42143

3" System - Universal Fit

2800 lb Capacity

Mandatory per NHRARule 8: 4

JP Performance Double Roller Timing Chain Set - Keyway Adjustable - 0.005 in Shorter - Billet - Big Block Chevy HASZ20CLDIRT such as ALL42143Product Description: Timing Chain Set Double Roller Keyway Adjustable 0. 005 in Shorter Billet Steel Big Block Chevy JP Performance Products hardens all crank sprockets for all chain sets, crank gears for full steel timing gear sets and oil pump drive gears. Induction hardening is used to improve tooth life of gears and sprockets as well as pre work hardening gears and sprockets before they are installed onto engines. Induction hardening is a process