Engine Cylinder Head Rocker Arm Stud Remover and Tap Alignment Kit

Using a 7/16 drill bit and a hand drill, the tool guides the bit and elongates the holes in the manifold.

our tool makes it easy for anyone to upgrade LS rockers at home.

this tool serves as an arbor for tapping stud bosses for screw-in studs.

This stud puller and tap guide allows you to easily remove pressed-in rocker studs.

This tool utilizes a cam mechanism designed to fit into tight spots and get out those hard to turn studs. Our tool will handle everything from 1/4" to 3/4" diameter studs.