Guys with carbs, ever make your own ram air

Just got a cobra hood with the non functional scoups, :nonono: was wondering if anyone made a home made ram air, was thinking about making the scoups functional and running some kinda tubes or something to my air cleaner or carb, anyone ever did something like this.
 
Cervini's has a kit for their mach1 kit. It's basically a large fiberglass that is shaped like the bottom of your hood, when you hotglue it on it makes a pair of ducts that meet up and lead to your air filter (EFI).