LS Shaft Rocker Arm Kit 1.7 Ratio LS1/LS2/LS6

The LS Shaft Rocker Arm Kit 1.7 Ratio LS1/LS2/LS6 by COMP CAMS is designed for LS engine builders and performance enthusiasts looking to enhance valve actuation and improve engine responsiveness. This kit is an essential upgrade for anyone working with an LS platform engine, whether for street use, track racing, or high-performance crate engine swaps.

Shaft rocker arms provide superior stability and precision compared to traditional stud-mounted designs, especially under high RPM and aggressive valve spring pressures. The 1.7 rocker arm ratio increases valve lift and duration relative to camshaft lobe movement, allowing for more aggressive valve timing without needing a larger cam. COMP CAMS has engineered these rocker arms with precision-ground bore tolerances and hardened steel construction to withstand the stresses of high-lift, high-duration cam profiles.

This kit is specifically tailored for LS1, LS2, and LS6 engines, commonly found in vehicles like Corvettes and Camaros, as well as in LS swap applications. Proper installation requires careful setup of valve lash and verification of pushrod length to prevent binding and ensure optimal performance.