Re: Valve Lifters & Tappets

Posted by Owen_Dyneto On 2014/9/11 10:08:34

If memory servers me correctly, those lifters are hand made and paired up as they are being made

Correct - as with all Wilcox-Rich lifters of that type, whether in Cadillac, Packard or others, they are individually hand-selected for fit and not keeping them matched generally will result in less than ideal performance.