I've done 2 engine/tranny swaps recently on AD trucks, a 235/3-speed with torque tube on a 49 Chevy 3100 and a 350/TH350 auto on a 49 GMC 100.
I documented them on youtube. Some are informational and helpful, some are rambling & probably not as engine swaps on AD's were new to me at the time. I figured it out as I went. It's not rocket science and if you have mechanical abilities you will be successful. Don't get in a hurry and address the problems/concerns as you encounter them, they'll be very evident if there.
Good luck
Dave
