Hydraulic Flat Tappet Lifters

Hydraulic Flat Tappet Lifters - Oldsmobile V8 Made in the USA  1964 V8 (350 CID), 1965-1974 all V8 (Except 1966-67 400.422 CID & Tornado 425 CID) 1975-1984 (260,307,350,403 & 455 CID) Outside Diameter  .842

Clay Smith Cams - Oldsmobile Hi-Rev Hydraulic Lifters Assembled in the USA Operate at or near zero lash for higher rpms without adjustment, unlike a mechanical setup. They have a reduced internal height to maintain the proper valve train geometry of a...