I snuck in a half hour of work while my daughter was napping. I wanted to get the holes to access the handle fasteners in before I had a chance to weld everything up. I am using a 72 door, and the holes are part of the door pull, so they are not flat like the right rear door.
I started out by cutting out the piece I wanted from what was left over from the donor door. I cut one of the bends, flattened out the piece, and cut the excess.
So everything lines up nice... on the right door...
I messed up a little. The two "humps" were supposed to line up. I should have cut a dog-leg in the piece so it included the turn... It kicked my butt for about 2 hours untill I took the pictures and realized my mistake! I measured and measured and measured... I was starting to think my tape measure needed to be callibrated! I am just going to cut out the turn and add it in too.