The Edelbrock RPM-Link adjustable true-roller timing chain set allows quick camshaft timing adjustment for 1997-and-up Chevy LS1, LS2 and LS6 engines. Its true-roller design bolts on without machining or offset bushings and uses induction-hardened billet steel for durability. The chain permits cam timing changes of up to ±6 degrees and is engineered for reliable operation at street and moderate rpm ranges.
Edelbrock Hex-A-Just True Roller Timing Set By Cloves for 1997 and Up Chevy LS1 LS2 and Ls6