COMP Cams Hi-Tech Roller Timing Chain Set

This COMP Cams Hi-Tech Roller Timing Chain Set includes a cast iron camshaft gear and an induction-hardened billet steel crankshaft sprocket. The crank sprocket is designed with three keyways, allowing for 4-degree incremental adjustments, with a maximum advance or retard of 4 degrees. It also features a pre-stretched, heat-treated double roller chain with heavy-duty large pins, making it suitable for a wide range of vehicles, including many Chevrolet and Buick models from the late 70s and early 80s, as well as some later trucks.

This timing set is dynamically balanced and checked for run-out tolerances to ensure it meets strict quality standards. The combination of a strong cast iron cam gear and a solid billet steel crank gear, along with the robust double roller chain, makes this a reliable choice for both street performance builds and dedicated race applications. The adjustability offered by the crank sprocket is particularly useful for fine-tuning engine timing to optimize power delivery and responsiveness.