COMP Cams Camshaft LS1 297Lrb HR-114

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

Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)

Designed for race applications with a Roots blower. Very strong high RPM power.

LSR Roots Blower 247/251 Hydraulic Roller Cam for GM LS GEN III/IV

LSR Roots Blower 247/251 H-Rlr Cam GM LS

COMP Cams Camshaft LS1 297Lrb HR-114

Blwr 247/251 HRlrLS

Engine Camshaft

None