Nitromors or any good brand of paint stripper, use in a well ventilated area and no smoking near the stuff as it nullifies it. Using paint stripper can be very time consuming (takes me 40 hours to strip one of my classics back to bear metal), so recently I have taken to using a blow toch, let the paint bubble with heat and scrape off removing the heat scource so no fire ensues. This method is also very good for the longetivity of the alloy panels as it anneals it so removes all the stresses that have built up over the years. Hope this helps, Barry