Hey there, thanks for the responses. The pistons, cams and lifters are still in the engine. I plan to pull everything this week (and mark the order of everything as it’s removed). Right now I can’t get the lifters out of the top so they will have to go out the bottom once I remove the pistons, crank, and cam. Either they are gummed up pretty bad or mushroomed a bit. 2 of the cam lobes look pretty poor from what I can see with a fair amount of pitting. I also worry about the new parts being crap and wouldn’t replace the cam and lifters if I didn’t have to. I was thinking of trying out a set of OEM spec Melling lifters and cam as that’s all I can find that appears to be close to OEM for timing and made for flat tappet lifters. The Melling kit PN is CLSYB26.