68 Barracuda Formula S 340 fastback

Coffee.. all I needed was coffee (and this added illustration!) For some reason I kept looking at the "spine" of the shoe with the hole cut outs trying to decifer what spot was the tab vs non tab . Now it's so clear! Totally get the edge of the shoe and how mine has the formed over tab to increase contact with backing plate. I've been searching on the Hamtramck registry site as well, very good information, thank you!