212/22X .498"/.498" Lift 107 LSA Camshaft

This hydraulic roller camshaft is designed for street/strip use, offering significant performance gains with a 212/22X duration and 0.498" int./0.498" exh. valve lift using factory rocker arms. The cam features a 107-degree lobe separation. Developed from extensive in-house cam lobe design and dyno testing, the TRUCK NORRIS camshaft provides more power and torque across the entire curve compared to previous V2 truck cams. It is rated for an expected crank horsepower gain of 54+ HP and 13+ LB/FT of torque. Notably, this camshaft does not require a valve spring upgrade, simplifying installation. Custom tuning is required after installation to optimize performance. TRE Performance offers remote tuning services or recommends visiting a local dyno shop for custom tuning. The camshaft is compatible with stock torque converters, but an aftermarket converter is recommended to fully leverage the camshaft's capabilities. It is designed for 1999-2013 Silverado and Sierra models.