I haven't seen the scratch but I would consider just touching it up since it is the original paint job. I'd hit the bumpers with the buffer and some compound to see if the discoloration goes away. If not, a rechrome or replacement would be the only way to fix it. 67's had a lower body stripe optional that was a decal. Maybe your looking at the reminents of it? Just a little gas on a rag might cut it off. Lacquer thinner would cut the goo but also mess up the paint around it.
Personally, I think if you showed up at a car show with an original painted,unrestored, 40 year old 67 SS Chevelle you would have crowd control problems. Nobody (not me anyway) has seen an original one in quite some time
Personally, I think if you showed up at a car show with an original painted,unrestored, 40 year old 67 SS Chevelle you would have crowd control problems. Nobody (not me anyway) has seen an original one in quite some time