Don't give up, I feel your pain. I have 4 64 Mopar bodies that have been in and out of the golden and purple ponds at least 2 times each trying to get the paint right. I finally finished making my scratch built Max Wedge exhaust and on the final paint application it went flakie. I have built at least 3 coils and they still don't look right. And there is a few other problems I am dealing with. I treat each failure as just a stepping stone to a good outcome and definitely learn from each trial and tribulation. Just look at it as a good thing if you can. Everybody goes thru it.