Ok guys, here is my qualm, I've been doing an engine build for a while on one of my motors, I'm looking @ pistons now, my stock bore on one of my other motors is 3.249" 82.52459999999999 mm the way I've measured it with a caliper. I'm trying to figure out what bore/size pistons I have on this current motor. I haven't had it bored but the previous owner seems to have, as the bore seems to be 3.276" 83.21039999999999 mm so no I'm going to try to get pistons for it, I beleive I am looking @ .020 oversized pistons, am I correct in assuming this is the right size that I will need to get the right piston to wall clearance and ring gap? Would really enjoy it if IJ, Doc, or some of the other old school guys came in to help! Thaaaanks!