98-02 Comp Cams Rocker Arm Upgrade Kits 1.8/1.85

New from Comp Cams is this new Rocker Arm Upgrade Kits. These kits are bolt-on kits for the LS1/LS6 engines. They are designed to fit under the stock valve covers with out any clearance problems or any machining. These kits do not include pushrods, but you can combine this kit with our new Valvetrain upgrade kits which can be seen in the “Kits” section of the valvetrain section.

They offer four new kits. The first is the 1.75 rocker ratio, 5/16″ guide plate kit including Pro Magnum rocker arms, guide plates, rocker studs, adjusting nuts and set screws. The second is as listed above except with 3/8″ flat guide plates. The third and fourth kits are as listed above but feature 1.85 rocker ratio Pro Magnum rocker arms. This allows for a complete adjustable rocker build-up for all valve train upgrades.

(16755-KIT) includes the following:

*1375-16 –>1.8 Ultra Pro-Magnum rocker arm set

*4854-8 –>5/16″ Flat guide plates for 5/16″ pushrods

*4554-16 –>3/8″ Rocker studs

*4654-16 –>3/8″ Adjusting nut

*4654SS-16 –>Set screw for 4654

(13705-KIT) includes the following:

*1370-16 –>1.85 Pro-Magnum rocker arm set

*4854-8 –>5/16″ Flat guide plates for 5/16″ pushrods

*4554-16 –>3/8″ Rocker studs

*4654-16 –>3/8″ Adjusting nut

*4654SS-16 –>Set screw for 4654

Please choose which kit you would like in the drop-down menu below.