COMP Cams COMP Shaft Mount Aluminum Roller Offset Rocker Arm Kit - 1.70 Ratio - GM LS-Series (GM LS-Series) Hat 17 mm Hex Head

17 mm Hex Head

571 in Insert OD

coupled with soft material produce excessive cradle movement during aggressive maneuvering

Typically used on left front of Dirt Late Models or on the right rear of Dirt Modifieds

based on the design of its popular predecessor

COMP Cams COMP Shaft Mount Aluminum Roller Offset Rocker Arm Kit - 1.70 Ratio - GM LS-Series (GM LS-Series) Hat 17 mm Hex HeadWith a 2024 aluminum rocker and 8620 hardened steel shaft, this shaft mount rocker system adds stability to the engine which frees up horsepower. This system features 1. 7 ratio rockers with factory offsets for GM LS3 and L92. 1521 Shaft Rockersystem, for GM L92 1. 7 1. 7 Product Description: Rocker Arm COMP Shaft Mount 1. 70 Ratio Full Roller Aluminum Natural GM LS Series For 30 years, the COMP Cams philosophy has never changed: make the highest