Mine transmission is going out I went to put it in reverse and it wouldn’t back up I know it’s the torque converter I saw where you could buy a kit to put one in a newer truck but do they make a kit to put them in are trucks? I watched a video from music city trucks and they put an Allison in a w350

 

Anything can be done with enough ambition, money, and time. You can be the first on this forum to do this mod and document your progress to the rest of us. We haven't had a new build thread started in a while.