thanks for the link there is a set of 8 nos ones on ebay for $80 as well. I just figured I would see what is out there in the used department first and maybe save some more coin.
I have a good used set of standard bore 340 pistons from a 1973 cast crank motor..... they are the original 8.5:1 pistons........Give me your e-mail address and I will send you a pic....Paul