Posted 10/31/2021 11:24 (#9297365 - in reply to #9296295) Subject: RE: Oliver 1855 main and rod bearing size
West Central IA
Also while you are doing this, make sure the rod cap bolt holes are chamfered. This has put many a mechanic in a tough spot after the work was completed. In fact that is why many Waukesha engines became ventilated.