I have a roller lifter & a solid lifter that has a bolt welded to it with the head of the bolt used as a flat surface for the dial indicator.Now if that plate is thick enough,you could also have another hole in the center that could be used as a piston stop for TDC calculations.Will be degreeeeeeeeeeeein a cam in GREEN MOPAR's roadrunner this week and I'll take some pics

HEMI-ITIS has no cure.
My condition is fully BLOWN!!