Many years ago I rescued a Z28 wheel from the junkyard - it was a rusted paint crusted mess. It's been laying around my backyard for 20 years. It's almost gone in the garbage a few of times. Since I needed a spare wheel, I decided to drop it off at Arizona Powder Coat for sand blasting and powder coat. (Wish I had a "before" picture as it now looks like a new wheel.) So, light gray powder coat, primer, OER K89310 paint and a Cooper Cobra tire and I'm good to go. (Unfotunately I find that 73 wheels are supposed to be black on the inside - oops.) I'll pull the wheels off the Camaro (date code from 77) and do the same to them.