Brian Tooley Racing Stage 2 Hydraulic Roller Camshaft - Lift 0.481 / 0.481 in - Duration 277 / 284 - 111 LSA - 2300 / 6300 RPM - GM LS-Series 1265001 1986-1991 Chevrolet G10

1986-1991 Chevrolet G10

40 square inches of area for increased clamping force

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1987-1991 Chevrolet Blazer CID 283

Brian Tooley Racing Stage 2 Hydraulic Roller Camshaft - Lift 0.481 / 0.481 in - Duration 277 / 284 - 111 LSA - 2300 / 6300 RPM - GM LS-Series 1265001 1986-1991 Chevrolet G10Product Description: Camshaft Stage 2 Hydraulic Roller Lift 0. 481 0. 481 in Duration 277 284 111 LSA 2300 6300 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 creating