I tow alot with my K5. Everything from a single axle 4 wheeler trailer to a 27 ft. camper. Power is not really a problem (I can cruise at 65 mph) and the camper has trailer brakes so stopping is not really a problem either. BUT, I would like to have MORE power than I need. I'd like to be able to cruise about 70-75 without feeling like I'm having to push the truck too hard. Also, I'd like to have the confidence that it won't get "squirly" on me at that speed (short wheelbase kinda does that). So I've been thinking of the truck I'd like to have. Tell me what you think: 73-91 body style 3/4 ton or 1 ton 4x4 with the frame cut down and short bed on it. Also would like it to be a dually. Auto tranny with diesel. I think I'd like something more than a 6.2 or 6.5. I'm no diesel expert but just seems that they never really were thought of very well. My dad used to have some bob trucks w/ Cat diesels and had one with a huge GM V8 diesel (don't remember what it was). Would these engines work? Finally, I'd redo the interior so I'd have a nice plush ride so I could hook up the camper and take my wife and little girl (due date is Oct. 18) on a long road trip and be comfy. I think over time I could probably find all this stuff in the junk yard and the over all cost wouldn't be too bad. Input/Opinions.