Originally Posted by andamo
You mention "with and without" a scoop. Don't attempt to make a pass without something over the carb. At speed the air going across the carb will siphon fuel up out of the carb and back onto you.
i was going to say this- but that it might make your engine stumble from a lack of fuel- i would hate to lose a race because of that-
i mean it does come down to seconds you know