This is the set NJSteve had for sale, very nice...
https://www.yenko.net/forum/showthre...=american+200s
Good debate here from the HAMB...
https://www.jalopyjournal.com/forum/...wheels.575530/
"a gray / gold tint to them..." That is the unique look those wheels had when they were new. Blasting them makes them bright, I don't know how they were finished when new, hope you can find something out. It reminds me of aircraft alodine somewhat.