If you give the machinist these pistons, and stock rods- he tells you the pistons are NOT for full floating wrist pins (supposed to be pressed fit), can't he fix or adjust for that himself? better solution? thanks
I just had this done. Not the same slug though. The pistons are the KB-399 (IIRC) for a 340. The pins were stiff in the piston. The machinist agreed. To hone all 8 pistons for the pin was a whopping $48.