Quote: have read in the past in some formula 1 sites that anything below 145 or 140 mph aero hasn't much if any effect. in performance.
Was that from 1959?
We might be discussing degree of effect, but my sources say surprisingly 40mph is measurable, and if the above has merit, better tell the college SAE car engineers.
Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.
