JP Performance Double Roller Timing Chain Set - Keyway Adjustable - Needle Bearing - Billet - GM LS-Series 5615T Fresh Air System Hose 14 mm Bolt Style

14 mm Bolt Style

Oldsmobile: Delmont 88 67 - 67 5

1975-1977 Dodge D100

1999-1999 Chevrolet K2500 Suburban

JP Performance Double Roller Timing Chain Set - Keyway Adjustable - Needle Bearing - Billet - GM LS-Series 5615T Fresh Air System Hose 14 mm Bolt StyleJP 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 of induction heating and subsequent quenching in water. JP Performance make a large