check out my truck been on the road about a year there are other videos to the start of the engine on you tube too
i would run the injection setup on the truck mine gets about 20 mpg you would want to run a 4l60e trans too so you dont have to deal with the vss or kick down setup for the t350 biggest issue is the headers !! other than that its the fuel pump , engine mount adaptors , harness etc etc its pretty easy