Doug, Thanks for the fedback. I ordered the trans bearings from alan the other day. He mentioned it would be best to stay with the set up I currently have rather than swapping main shafts. I have the larger end one in a set of center cases that need to be welded. The new center cases are the old type with the smaller end main shaft bearing. So I have a brand new set of center cases I can't use. That's the breaks (that need to be heliarched). I'll keep you posted if I run into anything else. Thanks again, Wayne