Well....
I fail to see how that applies to your claim of, "too much drag over 8k rpm." And actually, Nascar is more businessmen than you would believe. Name a toothless redneck involved in the sport.
NASCAR is a bunch of toothless rednecks, not unlike sledpullers. The theory of turn-em loose jimbo boogity booogity boogity applies.
I fail to see how that applies to your claim of, "too much drag over 8k rpm." And actually, Nascar is more businessmen than you would believe. Name a toothless redneck involved in the sport.