I had Center Line 9.5" Auto Drags on the rear of my 65 Valiant. I had the MP 3/4 inch offset spring kit and 002 and 003 SS springs and I had to roll the inner lip of the wheel well up. I ran 28/11/50 15 ET Streets on it. Even with my wife in the passenger's seat and my son in the back seat and a trunk slam full of Kroger, it would only rub slightly on hard bumps. You should have more room on your car if I am not mistaken.
