Yeah, I think that's John that rocks the valve-cover-cooler scoop. Haha.
Honestly, if you're having cooling problems, it's better to have a reverse-facing scoop. If you put a scoop near the valve cover facing backwards it will create a "suck zone" and pull heat through the radiator and intercooler, and then out through the engine compartment. I used to rock a scoop like that on my old 1g, and it helped a LOT. SOOO much hot air came out of that scoop, it was ridiculous. It was a pain in the ass when it rained though, because water would always get in there and seep into my spark plug holes.
This is the exact hood scoop that I used to use:
www.carbontrix.com sells it for $99. Well worth it if you ask me.