Broke my output! Sure was loud when it went. I rebuilt mine myself in the garage. Sure is one heavy SOB to do yourself! I got a new output shaft and bearing set. Only changed the upper bearings due to time but now I wish that I have put them all in. Probably going to tear it all down again and rebuild it again. There are some place to get parts. I got mine from a
Transmission Parts - wholesale transmission - All Transmission in Portland, OR or there is a place in Las Vegas that has a lot of parts too