In looking at late-60s Formula 1 and Formula Junior cars, they all have the traditional cigar shape with the central air inlet in the nose. My question is, where does that air exit? I don't see a corresponding air outlet anywhere near the nose, except in a very few cars that have ducts on the top of the nose.
Does the air exit to the left/right by the wheels? Under the nose? Straight through the chassis/cockpit? The air's gotta go somewhere.