I've had my 440 sitting at the machinist's for @ 3 months. He has finally taken a little time to work on it. My plan was to use the TRW 6-pack pistons, but it seems they have moved their production facility to India. They were saying middle of June for delivery and have now moved that back to August. There was a similar KB piston he tried to get with no luck so now he is going to see about getting a set of KB hypereutectic's. But he's been pushing the lighter pistons at me all along. Can anyone confirm any of this stuff about TRW? Paul L. '63 Sport Fury 440/727 http://www.1962to1965mopar.ornocar.org/ml-lennemann63.html ---- 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.