JP Performance Double Roller Timing Chain - 66 Link - GN VI Big Block Chevy BR1003 dual patternSince 1938

dual patternSince 1938

AGM / Lithium-ion

Configured for Closed Cockpit and Dirt Racing - Shorter Chin Spoiler to give more space and less vents in shell to allow better airflow using Forced Air plus keeps the Dirt out in Dirt Racing

Quarter Stick Pistol Grip

JP Performance Double Roller Timing Chain - 66 Link - GN VI Big Block Chevy BR1003 dual patternSince 1938Product Description: Timing Chain Double Roller 66 Link Steel Gen VI 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 where steel is hardened by means