Thanks for replying. I have a 1965 C-80 single axe duals with air brakes. Orig 409 now a 427. This is a conventional cab. A little rust here and there. Roof mounted cold AC.(i'd like to change that). I love this truck. It needs a steering gear and other things. It's fun and a great "puller". I have a 1950 Hobbs 36 ft flat bed that I haul some stuff with. I found that parts are either scarce or very expnsive. This truck pulled a heavy load from Texas to northern Montana recently and performed great. 5 mi/gal Mert