I'm gonna try using a square shaped filter that sits directly under the shaker of the Mach 1 hood and under of course will be the fast throttle body....it looks like a carb, but a lil smaller and faces straight up. What's gonna hold the filter in place is a custom cone type intake that I'll fabricate myself since I have knowledge working with fiberglass and carbon fiber. The hood will seal it off from above and when raised, the filter will just be right there on top.