I'm contemplating switching to a roller cam and can find minimal info on the swap. What is needed to put one in a Mk IV 454? I found the comp cams retro thumper, but are there any other options? I'm not opposed to solid rollers either. Or should I just stay with a hydraulic flat tappet?
I only need .540 lift 280 adv duration. It's on a Jet with headers if that helps.