COMP Cams Ultimate Adjustable Timing Set

High-strength billet Gears and seamless Roller timing chain deliver years of reliable service. Features 2-degree incremental adjustability, 6-degree maximum advance/retard. Unique design yields precise Camshaft timing and durability. Includes Torrington Roller thrust bearing for reduced friction and custom adjusting tool. Ideal for all street performance and race applications. The Ultimate Adjustable Billet Timing Set for '65-'96 Chevrolet 396-454 features billet gears and a seamless roller chain. Includes torrington roller bearing as well as a 6-degree maximum advance/retard.