A set of adjustable valve tappets that measure 1/64" (.015") oversize and .452" in diameter. 8 tappets are in a set. An improvement over the solid tappet. Using a wrench to make the adjustment is a lot easier. Single locks are much easier to adjust. Valve stems may need ground to give proper clearance due to block variations. Made in the U.S.A.!
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
