GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed
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.
COMP Cams Hi-Tech Roller Race Timing Set For GM LS Gen IV
Hi-Tech 9-Keyway Single Row Timing Set for 3-Bolt GM LS
See 9303 for replacement performance timing chain.
Hi-Tech 9-Key 1 Row Timing Set 3-Bolt LS
Engine Timing Set
HT9Key3BltLS
LS Tmng Set
None