COMP Cams Hi-Tech Roller Race Timing Set For GM LS Gen IV 3116

CCA Timing Chain Sets

Engine Timing Set

See 9303 for replacement performance timing chain.

An excellent performance upgrade, this 4-Pole single roller timing set for GM LS 3-Bolt engines is adjustable in 2 degree increments up to 8 degrees total advance or retard. Ideal for street cars and clears factory front cover.