I have a Ford Racing 3-row radiator, Ford Racing police-duty clutch fan, stock 192 degree thermostat, stock WP, a 40/60 coolant/water mix and Water Wetter.
Never a problem with cooling on even the hottest days (high 90's around here).
If you're worried about it, get the BM electric fan. It will cool better - to a point - but they do burn out eventually and can have problems, but not enough to advise against it.
Good luck. Stay cool.
