Yes, all the air passing thru the radiator will be channeled out of the hood opening directly in front of/over top the upper control arms. The engine bay should actually be very well sealed with respect to getting a lot of air turbulance trapped in there since all the radiator air will go out the top and but belly pan will keep air out from the underside. I'm sure we'll come up with some side vents like most coupes and maybe some vents in the hood as well on either side of the bubble. I believe Richard is recommending vents over the front wheels as well to let out that hi press air that gets trapped in there. Not sure on that one yet
Mat