Sure grip 7 1/4 strenght?

1970Duster i like yer idea,qustion those jeep axles are not sbp are they? if so thats exctly what ill do. I currently have an abody 8 1/4 drum to drum. Belave me i know theyll take a serious beating!

You can not use the jeep axle in an A body rear (the jeep axles are too long). In the way I was talking you use the A body axle out of the A body 8.25 rear.
Unless you re-drill the axle to sbp it will be BBP. 14" BBP rallyes are not hard to find/come by.