COMP Cams Shaft Rocker Set Std GM LS1 1

If you're looking to get more power out of your GM LS-based engine, a shaft-mount rocker system like this one from COMP Cams is a solid way to go. This setup is designed to properly position the rocker arm over the valve, which is crucial for efficiently transferring power from the camshaft. By using a horizontal shaft as the fulcrum instead of a stud, the system gains significant mounting stiffness. This increased rigidity translates directly to better valve train stability, especially at higher RPMs, and helps free up horsepower.

This particular kit features 1.8 ratio rockers, meaning the valve opens and closes more than a stock 1.7 ratio rocker for a given camshaft lobe lift. The rockers themselves are made from strong 2024 aluminum, and they ride on a hardened 8620 steel shaft. COMP Cams uses advanced computer technology in their design process, and these systems are tested in various racing conditions. This combination of materials and design helps create a more stable and efficient valve train, which is key for maximizing the performance potential of your engine. Keep in mind that installing this system will likely require valve cover spacers, baffle removal, or aftermarket valve covers to ensure proper clearance.

This COMP Cams shaft rocker system is a popular choice for a wide range of GM vehicles, including models like the Chevrolet Camaro, Corvette, Silverado, and GMC Sierra. It's a well-built component that can make a notable difference in how your engine performs when you're pushing it hard.