COMP Cams BB Chevy Adjustable Rocker Arm Stud Conversion Kit 11004PRB Sockets fit 1" lug nuts

Sockets fit 1" lug nuts and are used with 1/2" drive impact guns

The best Dial Board on the market just got better

these inserts can be used with any size fitting from -03 to -32

there isn't another gauge on the market that can lay claim to the levels of accuracy or durability you'll find here

COMP Cams BB Chevy Adjustable Rocker Arm Stud Conversion Kit 11004PRB Sockets fit 1" lug nutsMany of the popular engine families utilize a positive stop type of rocker arm attachment, which does not allow for any adjustment and consequently there is no consideration for different cam sizes or other modifications to the engine block and heads. For that reason, COMP has designed a kit to convert this setup to a fully adjustable valve train. On the Mark V and VI Big Block Chevrolet engines, replace the screw in studs with those provided, slip