1969 Dart---Spring relocation with mini-tubs

Theyre Comp 7s

15 in. x 10.0 in., 5 x 4.50 in. Bolt Circle, 4.000 in. Backspace
Oh, ok I didnt realize it was not stock axle width... totally missed the Dana 60.
I'm trying to get a good idea , like the op of what BS will work with factory A-Body 8 3/4 width.