Found these because they linked to us here at EcoModder...
I love the Photoshop exercises that people do of aero mods. Especially when the artist is pretty good at it!
If you want to check their thread containing these imgs:
http://www.taurusclub.com/forum/inde...howtopic=56566
They started out wondering why AndrewJ's Civic doesn't overheat, with its single small adjustable opening in the front.