Brian Tooley Racing Truck Norris JR V6 Hydraulic Roller Camshaft - Hydraulic Roller - Lift 0.552 in / 0.552 in - Intake Duration 212 - 107 LSA - GM LS-Series DOM326-L-BL These headers are also compatible

These headers are also compatible with many 1965-74 passenger cars from Chevrolet

XRP has earned a reputation for manufacturing and supplying aaerospace qualitya or better products to the performance racing industry

The steel sway bar mounting brackets are reinforced to minimize deflection

Fully potted and sealed unit with Automotive-Grade connectors

Brian Tooley Racing Truck Norris JR V6 Hydraulic Roller Camshaft - Hydraulic Roller - Lift 0.552 in / 0.552 in - Intake Duration 212 - 107 LSA - GM LS-Series DOM326-L-BL These headers are also compatibleProduct Description: Camshaft Truck Norris Hydraulic Roller Lift 0. 552 in 0. 552 in Intake Duration 212 107 LSA 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 custom