440 A Body Cooling solutions?

Pretty doggone hard to beat the original mechanical fan with shroud for cooling. The OE style mech fan moves a ton of air. Be sure to run an excellent water pump like the Flowkooler, a high flow thermostat like the Stewart Components, and your mech fan w/shroud. Some folks have installed a 26" radiator and redrilled the mounting holes to make it work. You can do that but will need to watch out for how well the shroud is centered around the fan.