This is a great car! Suspension has all been upgraded and replaced. New tires and wheels. Electric Exhaust cutouts. New paint, MSD ignition,long tube headers, new fuel tank. The car has been in several car shows and placed in them all. The car runs great, sounds great, and is definitely a head turner. 8.75 rear differential with 4.10 gears and I left the traction bars on it and had them painted when the car was painted to leave the old school look. You will not find a rust free Duster like this one very often Car drives great and handles great. It runs on pump gas and is fun to drive. You will not find a nicer Duster than this one.