(Give me strength) Unca Lonald Padgett wrote: > And while on the subject of lifters, the '73 Corvair parts book calls > out a 5232450 which happens to be the same as for 70-75 250 cid 6 cyl > engines (Pontiac and Chevrolet). Is this the original "deep dimple" > lifter or is it a later substitute that isn't ? > > Padgett > >