I think that a scoop like the RX-7 scoop, with the vents to the left and right of it on top of the hood near the windshield would be the best way for hot air to get sucked out... With how hot it can get under our hoods I think vents are a good idea, and they look pretty cool too. The Z3 style vents in the fenders would look cool too, but I don't think they would draw the heat out as well.
1990 Ford Probe LX 3.0L V6 :s6:
SEE IT HERE:
1989 Mazda RX-7 Turbo II 13B-T "FC3S"
Turbo RWD Rotary Powa!