1968 Dodge Dart GT Sleeping Beauty?

I watched a few videos mainly they’re generic. But when I pulled the old headliner down on the Dart, there were these two hangers that extended from the rear window to the rear bow. So these two hooks go into two slots you cut into the headliner and attach to the rear bow. This has to be the starting place once I get some insulation in place. I believe you have to pull the headliner from the rear to the front.
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