Oh no. Don’t shoot the messenger! Rusty, look past the bay. Its a 71 westy, last year before the engine change and front disc brakes added that year. My excuse is that it’s a bus for Borrowed Garage. My brother is making a photo booth bus and KB didn’t want a bunch of people climbing in and out of the 56 or 58 westy…. A bay seemed like a good way to go.
I don’t think it is hot glue… Some sort of epoxy or caulk maybe. The seal must’ve been leaking and they glued it up.