There is a Econoline pickup at my grandmas that my grandpa used in his well drilling business. I believe it is a 1963 model. I can tell the engine is an inline 6 but i don't know the displacement so what were the possibilities. How would you recommend breaking loose the engine? (Already tried dragging behind the tractor). Can anybody give me info on the tranny it's 3 on the tree. The body is pretty sound. How rare are they. Where is a good parts source? Thanks for any help.