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 Ford Boss 429/429-460 features billet gears and a seamless roller chain. Includes roller bearing as well as a 6-degree maximum advance/retard. Accommodates 1-piece fuel pump eccentric.