Description
Made in the USA, these hydraulic .921 lifters are intended for use in certain 400, 425 Oldsmobile engines. Each hydraulic lifter is precision ground to an exact tolerance. Don’t by imports or offshore lifters. Imported lifters have caused camshaft lobe failure due to incorrect grinding on the lobe surface area. Off shore or import lifters have also been known to have the incorrect valving inside. Incorrect valving will leave you with un-wanted lifter noise. Quality USA tested components are all we sell here at Olds Performance Products. Priced per set of 16. Clevite 213-1678.
