Engine Push Rod Slotting Tool Modifies Small Block Chevy Cylinder Heads for 1.6 Ratio Rocker Arms Proform Ignition Tune-Up Kit Backlit digital display reads in

Backlit digital display reads in Psi

Features a great looking smooth black powdercoat finish

Fits Small Block Chevy Engines With Center Bolt Heads

7/16 Inch Diameter

Stamped Steel Tall Style With OEM Type Baffles

Engine Push Rod Slotting Tool Modifies Small Block Chevy Cylinder Heads for 1.6 Ratio Rocker Arms Proform Ignition Tune-Up Kit Backlit digital display reads inEasily 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