The Indy Racing League, now known as IndyCar, primarily uses a mix of oval tracks and road courses for its races. Notable oval tracks include the Indianapolis Motor Speedway, Texas Motor Speedway, and Pocono Raceway, while prominent road courses include the Circuit of The Americas and the Streets of St. Petersburg. The series features a diverse schedule, showcasing the versatility of the cars and drivers on different types of circuits.
Indycars and F1 cars use alcohol-based fuels. NASCAR uses high-octane gasolines.
Because there are men and women now racing.
The Indy Racing League (IRL) typically operates on several frequencies for communication during races, with common frequencies ranging from 450 to 470 MHz for team communications and race control. Specific frequencies may vary by event and year, so it's advisable to check the latest resources or scanner directories for the most accurate and updated information. Additionally, many fans use race scanners or apps to follow live communications during events.
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.
The use of peanuts in the Indy 500 is a long-standing tradition tied to the event's history, particularly involving the Indy 500's mascot, "Mr. Peanut." Fans began tossing peanuts onto the track as a way to celebrate and engage with the festivities surrounding the race. Additionally, peanuts symbolize good luck, and their presence at such a significant event adds to the festive atmosphere, connecting spectators to the rich traditions of motor racing.
Indy 500 cars primarily use oil from brands like Mobil 1 and Shell. These companies provide high-performance synthetic oils specifically formulated to withstand the extreme conditions of racing. Teams often work closely with these brands to develop tailored lubricants that optimize engine performance and reliability during the race.
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.
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.
Racing engines use Oil most of then 7 quarts or more, and they use racing oils like Torco, Redline or Lucas.
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.