What kind of open spring pressure would be needed for a 220/224@.050 .470 lift (1.5 rocker) HR regrind from Oregon Cam? Only spec Ken gave me is no more than 110 seat pressure. This would be on 308 casting head.
Would you be better off finding another block and re using your pistons? Pistons are sky high these days,I have a block I would give you if you were closer.
Finally got my slots on. 15x8 rear 4 inch backspace with 275/60-15 and 15x5 front with 215/65-15. Fronts rubbed a little when turning so I made longer fender to bumper struts and trimmed the lower flange in the fender a little. All good now.