I had the same thing happen on the wife's 67 Mustang convertible a few years back. Car had been painted about 7-10 years earlier, but one day I came out and took the car cover off and there they were -- 1000's of little pimples. I tried sanding and shooting the trunk lid with a new coat of acrylic enamel (Ditzler Delstar). It looked great for couple of months and then they came back. I asked several knowledgable folks about it and never got to the bottom of it. Eventually, I snaded the car down, shot PPG Epoxy primer and went back with PPG Acrylic Enamel. That has been almost 4 years ago now and I have not had any reappearance.
Last edited by Clint Lovell; 01/25/2008 9:58 PM.
