When I put my Don Hardy rear under mine,, the pass side front part of the tire was about a 1/2 inch from rubbing,, the backside had about 2 1/2" I took it back out
and found that who ever welded the lower control arm on had not centered it with the Drivers side.. welded up the holes and red drilled them to get the rear to be centered
in the wheel well. lot of work but worth it,, didn't want it to track sideways going down the street like some of the 75 up novas did..