My 1971 Duster 6.1 Hemi build

No, though which spindles are they? A/E or F/M/J body? If they are the later taller ones you will want to check the clearance to the wheel at droop just to be sure.

The enemy for you is a brake kit that sticks out more than mine and the slightly taller tire which will take up more wheel well real estate. Otherwise it looks OK to me