MustangRacing4.6ltr

I just ordered the zex wet kit for my 06. i plan to run the safe 75 shot hoping that will not cause any problems with my current setup. At the same time I also thought about putting the 100 jet in but am scared that thats gonna be too much for this stock block and the detroit rocker na grind cam. Can anybody chime in with what your experience is running a wet shot on these 3v's was /is like ? problems? Do i need to update fuel injectors / plugs/ fuel pump / anything like that? Any input will help . thanks . mods in signature.