Piston pin to rod clearance

It might "work", but then you have no sacrificial metal. Wear occurs on either the rod or the pin. Or both. Something has to give, and you should prefer to have it be the inexpensive bushing that is easily replaced. If operating on a tight budget I'd look for a decent set of forged 340 rods. If not so much, buy new forged.

Wasn`t my first choice , but in expensive and the machinist gauranteed it would work , said he`d done it many times , it did !