COMP Cams Louis Tool 4710

CCA Tools

Engine Block and Cylinder Head Resurfacing Machine

Tool allows the use of hand drill and 5/16" drill bit to elongate the pushrod slot in the precise location and size necessary; Designed to wear so a new one should be purchased for each set of heads

When switching factory Small Block Chevrolet heads over to 1.6 ratio rockers, the pushrod will rub on the bottom of the pushrod slot in the head. Long time cylinder head man Louis Cox designed this tool to simplify the modification needed in this situation.

COMP Cams Louis Tool for Pushrod Slot Elongating