Im planning out my build. I have heard a bit about engine air being a big deal for both cooling and breathing. If i had my body builder to add in these side vents, do you think i would be able to glass in some vent tubes behind to take fresh air in to the engine bay? Do you think i have space behind to do it considering it is in the wheel well? At speed, the air would be forced in its self. Could i also add in an electric fan to bring in air when stationary? Is this a good idea or is it just cosmetic and would add no value? Thanks for your comments in advance.