My friend is building a 1972 440 that came with the low-compression cast pistons. Does anybody know the piston weight? He wants to install hypereutectic or forged pistons from Summit, and does not have the money to get it all balanced. Or, has anybody used any aftermarket pistons that didn't need a rebalancing? Thanks, Sean ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.