A tape delayed deal with the Speed Channel followed for the next season. From Wikipedia, the free encyclopedia. IowaMinnesotaWisconsin. The safety record of sprint car racing in recent years has been greatly improved by several new mandatory safety regulations including the use of roll cages to protect the drivers, fuel tank bladders to prevent fuel leakage, alcohol fuel, requirements to use a six or seven-point safety harness seatbelt two years old or newer, and driver suit standards to consist of two layers and rated at least SFI 3. ArizonaCaliforniaNevada. New YorkOhioPennsylvaniaOntario. New MexicoTexas.
It slowly progressed to 28 races.
Sprint car racing
The added wings increased the downforce generated on the car, with the opposite direction of the sideboards helping to turn the car in the corners. The series was started by well-known racing promotor Emmett Hahn. ArizonaNevadaNew Mexico. The wing also affects safety. MinnesotaSouth DakotaIowa. It is fairly uncommon for someone to be good at driving both winged and non-winged cars especially at a professional level. These sprint cars have no battery or a starter in them, necessitating a push start by a quad or truck.