FWIW this is what 1010 had sealing the passenger compartment bulkhead (same material seen in one of Lee's photos). It was glued to a neoprene spacer which raised the seal to where it needed to be. The strip of neoprene was roughly 1/4 x 3/4" in cross section. Two layers of neoprene strip actually were used on the vertical sections of the seal, near the door frames, apparently to fill some extra gap. Not sure this an OEM arrangement but it does appear consistent with the factory trim diagram. No plastic/chrome edging on 1010 but the rivet holes are there.
