It's a 3 core Ron Davis Racing Radiator. It's probably a little overkill but everything is built to hold horsepower up to the point the block cracks.. (everything will support 1400hp, but the block wont). All I have to do is raise the boost, but at 10lbs I'm about 650 wheel horsepower. That's all I need to be happy.
Here's a new video with much more real time sounds and throttle. (The fun starts at about 1 min in)