I should have listened to all comments and not just do what i want!!!!!!!! I went with e-body axle, dr diff offset kit, mopar xhd springs, bilstein shocks.
Now i could not be happier with the stance and the zippy cornering but---------- now that everything is settling after a couple hundred miles , the far shackles are smacking the frame and thank goodness because the leaf is just touching my valance and not pushing out because shackle stops at frame.
does espo or anyone else make a spring with a slightly shorter rear length! my cuda valance is not hitting the brace like the challenger pic, but the actual valance , no trimming here.