Stronger and more durable by design than old style Swivel Feet! 8mm Elephant Feet feature 100% rolled threads and solid shafts. The large Elephant Foot is patterned after the original Porsche rocker screw and completely covers the valve end to reduce friction and wear. 8mm Elephant Feet can be used with stock 40 hp, 1500 and 1600 rockers and 1.25:1 after-market rockers.

IMPORTANT NOTE: Elephant feet are not intended for use with high lift cams. It is very important that you check the foot to body clearance at max lift. CB Performance does not recommend using on cams with more than .470" total lift.

Each set of 8 includes four rocker block shims. 8mm Valve Adjuster Nuts are available separately.