Engine Push Rod Slotting Tool Modifies Small Block Chevy Cylinder Heads for 1.6 Ratio Rocker Arms Proform Ignition Tune-Up Kit Works on Most All Sizes

Works on Most All Sizes of Studs and Broken Bolts

Tubing and Pipe Notching Tool Kit

Stamped Steel Tall Style With OEM Type Baffles

Fits Small Block Chevy Engines With Center Bolt Heads

the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top surface of the header

Engine Push Rod Slotting Tool Modifies Small Block Chevy Cylinder Heads for 1.6 Ratio Rocker Arms Proform Ignition Tune-Up Kit Works on Most All SizesEasily 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