1977 Kenworth W900A. 77 kenworth Original Custom long wheel base big cam 400 tuned by premco big injectors and oversized pump around 550hp never had it on a dyno pete air ride 3 stage jakes 13 speed eatonPTO bought this truck in inglewood from sonny for $37,000 he rebuilt and overhauled it completely before storing it 10 years i had bought it and freshened it back up mechanically it runs and drives straight and true.VIT interior original solid floors oem bunk heater idle adjustment in cab i have more info it then i’m selling it for