COMP Cams COMP Shaft Mount Aluminum Roller Rocker Arm Kit - 1.70 Ratio - GM LS-Series (GM LS-Series) 59111111 and gaskets for your next

and gaskets for your next Powerglide refresh

Minor drilling of a-arms required to accommodate heavy duty end links

1971-1974 GMC G35/G3500 Van

047 in x 0

6" (150mm)

COMP Cams COMP Shaft Mount Aluminum Roller Rocker Arm Kit - 1.70 Ratio - GM LS-Series (GM LS-Series) 59111111 and gaskets for your nextWith 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 for GM LS1, LS2 and LS6. 1500 Shaft Rockerset, Std GM LS1 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 performing products