Brian Tooley Racing V2 Rocker Arm Axle Assembly - Brian Tooley Racing Rocker Arms - GM LS-Series IC0-0822-A03-249-43 VA01-AP90/VLL-66A * 12"P/12V/PK4

VA01-AP90/VLL-66A * 12"P/12V/PK4

Gasket / Seal

Vehicle Applications: 1968-1969 Chevrolet C10 Suburban CID 396 GAS

1972-1974 GMC K15/K1500 Suburban

on-board filter switch to allow direct connections to ECM speed signals

Brian Tooley Racing V2 Rocker Arm Axle Assembly - Brian Tooley Racing Rocker Arms - GM LS-Series IC0-0822-A03-249-43 VA01-AP90/VLL-66A * 12"P/12V/PK4Product 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