Quick easy fairly accurate method of determining center to center pin distance:
Tools needed calculator, caliper.
Measure piston pin bore enter in caliper, measure crank pin bore add to pin bore, divide by two, measure straight line from lower side of pin bore to upper side of crank pin bore ad to the number in calculator. This is the CtoC distance.
Yes I know there are better ways.
Tools needed calculator, caliper.
Measure piston pin bore enter in caliper, measure crank pin bore add to pin bore, divide by two, measure straight line from lower side of pin bore to upper side of crank pin bore ad to the number in calculator. This is the CtoC distance.
Yes I know there are better ways.