Thanks Mike,
I actually have not touched the paint on my car. My body man did all the body, prep, and finish work on this one. There are a few places I am going to "Finess" a bit, but all in all, that is the way he finished it. I know he spent countless hours block-sanding, and several more wet-sanding and buffing.
We used DuPont single stage on the firewall and bottom of the body. It has DuPont BC/CC on the exterior of the body. Mark is a perfectionist, and he wanted this car straighter than I did.
As for the 72 code.... My car was originally burnished brown with white interior.
I just built the car I would order from GM tomorrow if I could...