94f450sd
certified nutjob
welcome to the site!!!
i think you will need to get the pcm and everything for the 2000 engine.
he wont need that.the 200 will have split shot injectors but will run in his truck with his PCM.i ran my 95 with a 97 motor that had splits.only problem was it had a little lope at idle when you started it.and if he is worried about it he can swap injectors.plus the splits are worth a few bux as cores.he can use them towards a nice set of tranny savers or stage 1s.