A square piece of aluminum flashing siliconed in place over a rust hole then painted over. Found it up inside one of the rear wheelhousings when replacing both sides of the inners and outers last year.
Mark
68 Firebird 350 auto (sold) 70 Trans Am RAIII 400 4-speed (sold) 2011 Challenger SRT8 IE392 6-speed (sold) 2017 Challenger Hellcat 1966 Dodge Coronet 440
