News:
Seat belt holderno seriously, it is used for the rear seat belts when they are not in use.In the later years they were also used for ash trays (that is what my 74 is).
It's actually for the front seat belts.
I don't have a pic of it Tropical, but we should get our car back tomorrow and can get a pic in the next day or two.
The seat belt holder was a 1970 only thing. Other years have the ash tray there.