I guess I should have said, its not exactly how mine is. But I was showing how to make it out of one piece of metal
Well like I sorta said its a rough idea, in my actual one, I have cut out the fender area that the bottom "plate" sits on/near, which allows the bottom to go further down and its matched to the curve of the fender I also have a Cold Air Feed coming into the bottom panel of the box.. I much rather feed it cold air, than put my filter near the ground.
The only thing I have yet to do, is fine AFFORDABLE Gasketing material. to mate it to the hood.
The box, as you probably have found, makes the intake louder as well.
I might decide to go ahead and Fiberglass what I have already... this weekend.