Engine Push Rod Slotting Tool Modifies Small Block Chevy Cylinder Heads for 1.6 Ratio Rocker Arms Proform Ignition Tune-Up Kit Digital Engine Valve Spring Tester

Digital Engine Valve Spring Tester With Micrometer Combo

7/16 Inch Diameter

Features a great looking smooth black powdercoat finish

Fits 1962 to 2001 260-289-302-351W Small Block Ford Engines

Engine Push Rod Slotting Tool Modifies Small Block Chevy Cylinder Heads for 1.6 Ratio Rocker Arms Proform Ignition Tune-Up Kit Digital Engine Valve Spring TesterEasily modify your heads for 1. 6 ratio rockers with this handy pushrod slotting tool. Simply use a 5 16 inch drill bit to correctly lengthen the pushrod slot with precision. Recommended usage is one tool for each set of heads. Sold individually. Product Details: Engine Push Rod Slotting Tool Modifies Small Block Chevy Cylinder Heads for 1. 6 Ratio Rocker Arms Designed to Elongate The Pushrod Slot in The Cylinder Head Uses a Drill and a 5 16 Inch