I posted in the 62-65 forum first, now I'm coming here because I figured I'd have better luck because racers running electric water pumps. Now that things are moving along with the motor (400/512), I'm starting to get ideas on the cooling system. It's going to be street/strip 64 polara, pump gas 9.5-10:1, block half filled, and trick flow 240s. I want to run an electric fan/water pump. I'm looking for suggestions on which radiator, water pump, and fan(s) I should go with? Is the 22 inch style for the early cars enough, or should I go with a later 26 inch style and make my own mounts? I want zero cooling issues at anytime!! Any pics and info is much appreciated.