That car is clean and popular sister car to my 67 belvedere 1, 2 door post car lol.
I have reason to believe this car was owned by a church at one time. I could see a thick framed glasses wearing man with a clergy tie driving this car, while the sister car (your car) is going topless down main street with heavy red lipstick, late at night and avoiding cops and needing an intervention and lecture on responsibility.