I've got a 72 that I'm taking down to bare meatl. The other body panels I started off with a chemical stripper, then finished with a da gun. I've heard that a chemical stripper like "aircraft remover" will actually eat the fiberglass. Is this true? Also, the reason I'm asking is they are in pretty rough shape, and wet sanding them by hand to take off three coats of paint will take a lifetime.