I brought the car from a member here as an non running project car and brought it back to life, i picked it up in Idaho Lewiston the car was parked in 1981 due to transmission failure.
It was originally an 360 2bbl car and I think the first couple years an Hertz rental then someone brought it and installed the 1972 440HP engine with super low gears when I drove it the first time it was no fun at all 4500rpm at 60mls or 100kmh, your vinyl is not original to the car it got added on at one point.
You should have some old pictures that came with the car.