If you were to take the grill off you'd see how it's not a flow through design, there's vanes inside that project the airflow upwards. I cut those tabs out so it does flow through. There's a couple of threads on here about it. Not my idea, so I won't take the credit, just following suit. I'll be relocating the horns when the Needswings comes through to get even more airflow through the front. Hell, I'd like to junk the whole AC system as well. I never use it. On my Jeep I got rid of it all to use on board air.

Justin