I am considering a purchase of an 86 F250 4x4. It has a western plow on the front. Virtually everything on the vehicle has been replaced. Exhaust,manifolds,tranny,lifters,alternator,starter...ect. The only thing I can find wrong is a gas leak located at the front of the tank or actually it is dripping near the front of the skid plate. It may need shocks as they look a little greasy. The vehicle has been repainted and shows little signs of rust on the body. The bench seat inside may need replacing, it has a cover on it right now. Are there things I should look into a little closer? Like specifics?