Steve did you try the old parts? If the old second gear and shift collar wont work on the new main shaft, the main shaft is bad etc.. I think you can...
The synchronizer wears on the inside of the brass ring. As it wears it sets deeper and deeper into the gear. Eventually it sets too deep to function...
The Oring Store was a Great suggestion test!!!!
I’m all the time looking to replace one and the closest place around me is Akron Bearing, 30 minutes...