I am with OUTLAW, go with the fan and shroud combo. Right now I am running a stock fan and shroud with an electric in front of the raidiator. It is set at 180* but my 360 is punched 40 over so it likes to run on the hot side so it will creep up to 200-215 in traffic.
I am going to swap over to an aluminum raidiator and a thinner electric with a shroud pretty soon. Im ganna go with close to the same set up that abodyjoe is running.