Calling On The Cooling Gods

Are you running the 70-up aluminum radiator or the 69-down cast iron?

I run the aluminum water pump and 4 core champion. Need that new Hayden shorty vintage fan clutch.

Then make a shroud...

Building a Custom Fan Shroud: Pic by Pic
I bought an alum. shroud from summit and reworked the hell out of it, just takes a little imagination.