Hey im new here and i am curious what should be done to my car first, It's a 1983 regal gn clone, it is powered by a pontiac 400ci, and a th400. The car has ceterline rims on it now, but i would like to pick up a set of prostars, and i dont know what backspacing and how wide would fit without having to roll the fenders. any help or suggestions even motor or anything would be appreciated.
Daze 15X8 W/3.5 Backspacing is about the best fit, I am running 11.5 x 28 ET Streets with plenty of room.
