428 TRW standard pistons L2294 (used) very nice shape, lightly used, no scuffs, with pins & Clip's. these are 12.5 to 1
never going to build that nasty 428, got a 445 instead. $250 for the set of 8. plus ride from Spokane WA
might trade for 410+.030 pistons. 390's wont cut it