I may be able to help.  Had about 3000 miles on my bored 292 and had it bored again.  Let me know if you are still interested and I will check the dia.   Contact me at not4winter@yahoo.com    If they will work for you I will sell cheap because they are worthless to me.   J

Paul- I suspect you're right, but I figured I'd do a little fishing before before I pulled the trigger on a new set. My budget for this motor isn't all I'd hoped it would be... - Thank You- Duck

BOO- YA!!!

Duck: It seems to me that the likely hood of finding a set of 312 STD (50 yr old) pistons that are not badly worn, is remote. Since you have to go through the labor & cost of a reassembly of the engine anyway, you can get new original pistons from Schumann's Sales in Iowa for $160 a set. Not much in the scheme of redoing an engine. They are at (563) 381-2416.

Paul

Hello- I'm in need of a full set of good, used, standard 312 pistons. Anyone? Please PM me if you have a set you'd part with. -Thank You- T.R.M. (Duck)

BOO- YA!!!