COMP Cams Keyway Adjustable Billet Timing Set (GM LS Series)

• Induction hardened and precision machined steel billet gears for bullet proof durability
• Feature 9 keyway crank sprocket for 2-degree incremental adjustability, 8-degree maximum advance/retard
• Pre-stretched, heat-treated double roller timing chain with heavy-duty large pin design
• Includes Torrington roller thrust bearing for reduced friction
• Ideal for all street performance and race applications

LS Double Chain 9 Keyway for 3-Bolt Cam, 1 Pole Reluctor (24x)