All I can tell you is what worked for me.
Even in 90* plus weather the engine never got above 190* normally ran around 180* with a high flow t stat and a Milodon water pump.
512 - I'm sure it's a great set up, don't get me wrong, I'm just limited in what I can put in due to the lack of space I have. I am looking at every option to include, custom fan, relocating the water pump to create more room, or having a custom cross support made to allow for a larger radiator and fan set up. nothing is off the table at this point.
