Comp Cams Pro Magnum Rocker Arm Upgrade Kits; Gen III/LS1/LS6 1.
COMP Cams offers bolt-on rocker arm kits with Pro Magnum Rocker Arms for GM Gen III/LS1/LS2/LS6 applications. Designed to fit under stock valve covers without machining, COMP Pro Magnum Rocker Arms Kits are the simple solution for upgrading the valve train components in your GM Gen III/LS1/LS2/LS6 engine. Kit includes: 1.75 Pro-Magnum Rocker Arms (#1375-16), 3/8 Flat Guide Plates for 3/8 Pushrods (#4856-8), 3/8 Rocker Studs (#4554-16), 3/8 Adjusting Nut (#4654-16), and Set Screw for #4654 (#4654SS-16). All components listed are available separately and in sets. COMP Cams GM Gen III/LS1/LS2/LS6 rocker packages do NOT include pushrods, but they are available separately.