Because there are men and women now racing.
Indycars and F1 cars use alcohol-based fuels. NASCAR uses high-octane gasolines.
Starting in 2006, the IRL switched to Ethanol.
a form of gambling based on such business machines as Totalizers in use at Horse Racing tracks. oddly- for some bizarre reason, betting on automobile racing is as far as I know- unknown.
Indy cars do not use camshafts. They use electric solenids to open and close the valves.
School tracks are typically not open to the public for use, as they are primarily intended for use by students and staff of the school.
Racing engines use Oil most of then 7 quarts or more, and they use racing oils like Torco, Redline or Lucas.
A truggy truck is the body of both a buggy and truck with the purpose of racing tougher tracks and terraign and able to use a much larger engine. its pretty much a step below a trophy truck but above a buggy.
It didn't take long after the invention of the bicycle for people to begin racing them. An soon after that, people started modifying the bikes to become better racing material. So there's no single inventot of the racing bike.
The Entertainment Software Association is an industry group that tracks computer and video game use.
if regular you use right arm and grab board anywhere between the trucks
They use freck'in wheels!