I have a 1950 Chevy 3100 with a Muncie 3 speed. It whines in 2nd gear and I need to double clutch to go from 2nd to 3rd. I also cannot down shift easily from 3rd to 2nd. I assume I need to rebuild and I am looking for advice. I feel the clutch is adjusted properly. In the 70's when I learned to drive in this truck I don't remember this as a issue. Yes a lot of water under the bridge since that time. Is this a gear issue, synchro issue, bearing issue, or all of the above? I also have a spare that I think I swapped out years ago because it would not stay in 3rd gear, but so much time has passed I'm not really sure where that transmission is now. But it could be a good starting place for learning to rebuild my other transmission, are maybe a source for donor parts. I look forward to your advice.
