Brian Tooley Racing Stage 4 V2 Hydraulic Roller Camshaft - Lift 0.636 / 0.636 in - Intake Duration 233 - 111 LSA - 2000 / 7300 RPM - GM LS-Series Expansion Tank 125 in H x 2

125 in H x 2 in D

Fits 82 and later 700R4/4L60E

1970-1970 Chevrolet Blazer

Vehicle Applications: Buick: GS 70 - 72

Arm Rest Cover

Brian Tooley Racing Stage 4 V2 Hydraulic Roller Camshaft - Lift 0.636 / 0.636 in - Intake Duration 233 - 111 LSA - 2000 / 7300 RPM - GM LS-Series Expansion Tank 125 in H x 2Product Description: Camshaft Stage 4 V2 Hydraulic Roller Lift 0. 636 0. 636 in Intake Duration 233 111 LSA 2000 7300 RPM GM LS Series Sold Individually 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