75 Dart 360 Sport factory crank sunroof

Sounds legit, a really rare car you have there.
BTW, Dart Sports and Dusters all came with the pop out rear quarter windows and bottom floor vents.
Being a 360 car, they all would have had the big bolt pattern front disc brakes and an 8 1/4 rear end as well.............
I got my production figures from Galen Govier's white books which i believe are accurate.
Does your car have the hang 10 option?

I have read about the hang 10 option but I'm not exactly clear on what that was. ??