N Motion Timing Chain Set, 3-Bolt, 24X, Single Row (GM LS1 & LS6)

N-Motion premium heavy duty single & double roller timing chain sets for GM LS series engines feature precision machined billet cam and crank gears with a 9-key crank gear to easily adjust your cam timing for maximum performance. The cam gear is machined with the correct reluctor-ring for the cam sensor and includes an encapsulated Torrington bearing to insure maximum block protection and minimize frictional losses between the block and cam gear. The heavy duty chain features 0.250" diameter seamless rollers for added strength! If you are making a cam and/or valve spring change, then this is the perfect opportunity to upgrade to a premium timing set for added performance and reliability.