What holds the headliner edge along the top of the windshield on '65 Valiants and Barracudas? It's difficult to find a photo of that area on-line and I don't find any such piece for sale on-line. I am talking about the top of the inside of the windshield behind the rear view mirror and going side to side from each sun visor. Nothing found in my stash of parts so far. What holds the headliner edge along the top of the rear/back window? Again, can't find of photo of that area and can't find any such piece for sale either. I know there are teeth the headliner bites onto, but what goes on top of that same area to finish things up? Nothing found at home that would seem to fit. Don't even know if I'm looking for a metal or a plastic component. Thank you.