What saw was it again? Sounds like BS.The dealer, and I use that word loosely, got another piston in. Told the SIL that that's the way they come, you have to file the bosses to fit the side to side measurement of the con rod. Sounds like a load of crap to me, never heard of such a thing.
I may order a piston from scamazon just for the halibut and see what I end up with.
I'll check some of my spots for better aftermarket stuff.
Last afm piston I put in a G466 aka MS460.