Hey 'Big 3600' that engine looks healthy. Nice frame and susp. work also, looks great. I've got a buddy doing a '53 GMC long box,454/400turbo, nova clip, but doesn't look as good as that. Make sure and post some new pics. You don't see to many long box trucks with modern drives. What are your plans for the body, are you keeping it original or are you shaving anything?