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Exit Air Dam

Ohio AV8TOR

Just Do It
I had not used an air dam before on my exit air, do I have this right? Seems the purpose is to create a low pressure zone to help evacuate the exit air. My tunnel is open to the engine compartment. I am not having any overheating issues just thought this the right thing to add.

IMG_0088.JPG IMG_0089.JPG
 
it looks like it would work ok. I just use triangle stock and cover it with the same color covering. Makes a big difference in cooling performance.
 

Ohio AV8TOR

Just Do It
I made that from thin flashing that was $0.33 at Home Depot. It was bent 90' and was 4x4x8" so real easy to size to what ever you need.
 
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