My dad is rebuilding a basket case and i need to do the bumpers. We cant get the bumpers rechromed for 4-5 months and new or good used bumpers for it are either high priced or none existant. It is a 1961 Ford Sunliner (GALAXIE CONVERTIBLE). Looking for product that will take some light rust and the gray, brown areas on the chrome surface. Have a rotary to use and some products from Steve ar POORBOYS, andother stuff from MALCO. Ideas please. Thank You. RANDAL