maybe for antenna?Thanks for responding, BA. I cannot think of any reason the body channel in this area of the car would seemingly provide an opening for a cable, wire or maybe some sort of fluid line. Perhaps it is used on the right side drive version where this part of the body would be the same as the left hand version. I'm about to the point that I'll rebuild it and not provide for the access hole/portal i.e. make if flat. Thanks again.
I think SS antennas were in the rear but non-SS were in the front fender?