I wanted to get some air flowing on the motor and electronics, so i drilled a hole on the windshield and glued a battery door vent on top to help guide air in. I didn't mind drilling ahole too much since the body is a bit beat up. It seems to help with the temps.
I had also read on a different thread that at speed air gets caught under the body and creates lift. It might be wishful thinking, but it seems to handle a little bit better now too.
Looks cool! I usually cut out the vents on the roofs.
Very Nice I'm gonna order two vents put them on the side of the Car, kinda like the Trailblazer cars in Dirt 3 they have side scoops for air intake ME LIKEY!