How do you roll rear wheel opening?
IMO, the only way to get a 'rolled' edge or factory-appearing edge to the Hemi Dart rear wheelwell profile is going to be some fairly extensive bodywork. Probably easiest done with metal sections from several quarter panels per side.
As an alternative to opening up the entire rear tire area, I saw a similar Dart a couple of years ago that the owner raised the rear wheel opening about 3". Very subtle mod but enough to catch your eye. Looked really nice. I'll search through my photos and post a pic if I can find it.
