Carburetors are more fun.

if you think it's all about left turns then you obviously don't know what you're talking about. The whole point of this type a racing is to take a stock car, implement your engineering within a very strict set of parameters and race with careful planning, a good fuel plan, a lot of strategy and the ability to of pit teams to respond quickly and forcefully to unexpected mishaps. Stock. Car.

If you want to be an ass about it then all forms of racing, greyhounds, horses, people, etc. Are all about left turns and that's it.