RAM Air for Volkswagen

[craazy Cooter]

The whole thing cost me $50 and took 30 degrees off of my oil temp. The fan and carbs produce enough vacuum at idle to suck your shirt onto the duct, when standing next to it. The carbs also make a nice roaring noise through the 3" ducting on the highway.
The window is lexan, from the hardware store. I traced and cut the window out with a handheld jigsaw, then mounted it in my black popout frame. I still have enough to make a left window. My T1 weighs 1750lbs as is with half tank of gas.