Parting out fully loaded 1975 Dart in CT

Getting rid of the rear bumper and any idea if it works for a 75 dart sport too?
Also wondering, are you getting rid of the a/c mechanicals?
Did I read it correctly that you are keeping the 8.25?

Rear bumper is damaged, still up in the air on the a/c stuff (my dusters doesn't work right and I might need the parts) and for the moment I'm keeping the 8.25.