Please see my post at:http://www.v8buick.com/showthread.php?s=&threadid=34509. I would like y'alls opinion as we need to get it running soon.
Man...don't see alot of TRW stuff with thin ring lands. A friend of mine had to have a single BBC blower piston made by TRW....cost over $100 each. But...what are you gonna do? Still cheaper than used pistons and reboring/honing. Hope you can find one for him Jimmy!!