Should the rear bumper brackets be black or body color? The AIM calls them braces, I don't have a proper early 1958 pictorial showing the I-beam bracket that mounted on top of the frame running fore-aft, but the ends of those I-beams are visible in the trunk. Are they black or body color? What about the color of the rubber flaps that mount vertically at the rear of the removable cover plates?
... Al '58 #378 245hp NCRS SACC
... Al '58 #378 245hp NCRS SACC