Brian Tooley Racing V2 Rocker Arm Axle Assembly - Brian Tooley Racing Rocker Arms - GM LS-Series MPD81275 Contains four dowel pins

Contains four dowel pins

Magnum FORCE Stage-2

Installed inside the window channel

1983-1991 GMC S15 Jimmy 5

Brian Tooley Racing V2 Rocker Arm Axle Assembly - Brian Tooley Racing Rocker Arms - GM LS-Series MPD81275 Contains four dowel pinsProduct Description: Rocker Arm Axle Assembly V2 Shaft Bearings Clips Washers Included Steel Brian Tooley Racing Rocker Arms GM LS Series Brian Tooley Racing (BTR) started as a small operation fueled by Brian Tooley's passion for engine performance and innovation. In the early 1990s, Tooley began his journey in the performance industry by working on cylinder heads and founding Total Engine Airflow (TEA). Eventually, he shifted to creating custom parts