Good thing about the 67-72 series is that just about all the parts have been repopped. But like the AD parts, only the latest of the sheet metal parts are any good. And there are vendors all over the place, even a lot of frills available now.
You'll find several of us at the 67-72 board, and some of us have started up
www.myoldtruck.com which is a lot slower paced for us in the plains.