Well, to be honest, I did everything except the bodywork and paint. There was alot of welding to do and I wasn't about to learn on my first project.
Almost all the sheetmetal is new, the only original pieces left are the hood, trunk, and firewall... new fenders, qp's, one door skin, trunk pan, floor pans.
The steering wheel was cracked in several places but ion good otherwise. I V-notched out the cracks and filled with epoxy putty.
I did everything else. Sat on my driveway with a sandblaster for three summers cleaning everything, did the mechanics (engine, tranny, electrical) during winter months and refinished the interior myself. The only mechanical work I did not do was the rebuild of the diff.
I used the Eastwood metal blackening and tin plating kits for many bolts/nuts.
I learned alot, and pounded my head against the wall many times searching for parts and info. Luckily there are some good swap meets in Indiana such as the Auburn auctions. It is such a rare beast (anybody know?), close in rarity to maybe the 400's. I am still looking for a carb since I found out mine is not original and is from a 389.
I got a Celebrities Choice Best Pontiac award this summer from GM director of design, that was cool.