[aerohead]

Originally Posted by whatmaycome14

Not to the extent that I think I need to apparently. However, the high pressure zone would only have an impact if the rear of the hood was not sealed. I'm thinking that if it were sealed against the glass, then the air would have no choice but to continue to flow over or around the car, no?

I taped closed this entire area at Bonneville and measured no change at 105-mph.