Piston clearance

Well ok, I checked piston height the first time roughly with a straight edge and feeler gauge that’s where I got my original numbers. I just checked it again with a dial indicator and deck height bridge and I came up with .025 in center of piston and .038 on upper edge at valve reliefs when I rocked the piston.
This engine has about 50 miles on it a quarter at a time. Bottom end is stock except KB HYPER cast pistons. At this point with those numbers I’ve decided to go with the 65cc heads. The numbers are just to close for my liking. Thanks guys for the input and advice