I have a 99 T/A with the WS6 suncoast creations hood and a SLP air lid. My question is, can I modify the lid to be a functional ram air box and save a few hundred $ vs buying the functional box. I know the HP gain from ram air is minimal (1 - 5 HP @ 80 mph, maybe) , so a big gain isn't my concern, just maximizing what I already have.