It's hard to tell what you need to do just by looking at 2 pictures. I can see damage on the cab and the edge of the door. There could be damage on the inside door jam and cab. It's very hard to see the gap at the cowl and door. The top of the door may be hitting the cab.
When you get your truck up and running, I would take it to a good body man for a good inspection. AD doors can be a real pain to make work and look well. Worn door hinges makes door alignment almost impossible.
"Adding CFM to a truck will only help at engine speeds you don't want to use." "I found there was nothing to gain beyond 400 CFM."
I agree with buoymaker. And I think you'll need to get that damage fixed before you worry about door fit. You may even be better off finding a replacement door. It looks like the latch mechanism may even be misaligned inside the door.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.