This is a good running old truck. Here is a run down of the mechanical specs: 300 cubic inch inline sixT-18 4 speed transmissionDana 60 rear axle4.10 gearsDetroit Lockermanual steeringmanual brakesno a/cPertronix in distributor Mechanically the trucks runs and drives down the road fine. It's an old, unrestored truck, there are small dings and scratches on it. I believe the engine to not have been rebuilt and on virgin bores. The clutch was replaced about a year ago.