Frame Rail Connectors

I just completed installing frame rail ties on my 66 Dart. I used the US car weld in. First, as said before earlier in this thread these didnt fit so well and the grinding to fit them would have taken forever. I did some fitting and then decided to weld. I had to fill some gaps that were 3/8" or better, but once it was done the job looked very nice. My car has been stripped down to nothing but doors left on it. I left the doors on for the structural support since I have it on a rotisserie and I rolled the car on its side to do the welding. The alignment on the doors didnt seem to change when I rolled it back over, and they open and shut as they did before, but its still on the rotisserie. Guess I wont know for sure until its got all suspension back on and sitting on the floor with all weight back in. Im also moving the springs in while its rolled over on its side so thats more cutting and welding of the frame and body.
Rodney