Cooling questions/suggestions

Rusty makes a good point in #17.
If you have one of those, you must seal up the rad to the front core support so that all the air that hits it is forced to go thru it. And so your super-duper fans cannot suck hot underhood air over the top/around the sides/ or up thru the bottom.. The brackets should block the sides OK, but you gotta seal the bottom and top.