I'm going to be putting a rear spoiler on my car that originally didn't come with one. I have NOS ends and purchased a used center section (Thanks Dave) that needs to have the paint removed, a lot of coats and peeling clear coat. I've been told not to use chemical paint remover as it can damage the fiberglass and cause adhesion issues. Searching the net, I've seen baking soda blasting being used on corvette's. I know sanding it all off is an option but with the curves this would have to be done by hand and be very time consuming.