After you get the car sanded the way that you find acceptible then spray a small amount of epoxy primer on a spot that was feather edged to see if it will react with the existing paint and possibly lift the existing paint. After the epoxy primer dries then you can spray on some 2-K high build urethane primer if needed. Cost IS an object. After you get the car sanded the way that you find acceptible then spray a small amount of epoxy primer on a spot that was feather edged to see if it will react with the existing paint and possibly lift the existing paint. After the epoxy primer dries then you can spray on some 2-K high build urethane primer if needed.
Cost IS an object.