The Edelbrock RPM-Link adjustable true-roller timing chain set for 90-degree V6 and small-block V8 Chevy engines provides a bolt-on option to fine-tune cam timing. Made from induction-hardened billet steel, the set allows quick cam timing changes up to ±6 degrees without machining or special bushings and is engineered to perform reliably at typical street rpm ranges, delivering an adjustable timing solution for common Chevy small-block packages.
Edelbrock Hex-A-Just Roller Timing Set Chevy 90 Degree V6 and Small Block V8