1972 Canadian H-Code 340 Dart Swinger Special Resto - Finally started!
That's looking really good! I did have troubles with my door to quarter fitment. The gaps were good on the drivers side but the quarter was to curved outward compared to the door.
Here is where mine was out.. Where all the E-coat is scratched off is where I had to flatten the quarter panel out to match the door. Once I did that the bodylines lined up. I have a giant C clamp you can borrow if needed. I just plug welded it from the bottom up squeezing the quarter into the B pillar as I went which in turn made the quarter longer which was needed... My passenger quarter was a bigger nightmare! I hope yours fits good.