Rim size and backspace, housing lenght for minitubs?

I'm just throwing this into the mix, food for thought. I'm running a B body rear in my Dart Sport with 10" wheels, 5 1/2" back space.

I guess my point is, with the Duster, Demon, Dart Sport platform, it's quite a bit more forgiving than a Dart platform.

You mention wheels, but no reference to tires. I guess it's going to depend on how wide the tire is, section width that is.

This is with a 60 series tire and stock wheelhouse.