You need a truck oil pan/pickup tube/dipstick. Only way to know if the hose orientation will work is see what side the 400 is at. You'll also need truck ps brakes unless yours sits high enough to clear. Only 440 needs a booster swap. I probably have all the other parts you'll need. I have a 400 from a Ramcharger that's heading to scrap. Planned to pull truck related parts and sell so if you need them pm me. Pass side lower hose outlet is what you'll need. I used my small black rad for my 400 swap and it kept it cool. I also installed an electric fan to ditch the mechanical one.