Rear engine dragsters have since become the standard dragster design. The nitro burning 8000+ horse-powered Top Fuel dragsters. Rear engine dragsters have since become mainstream in drag racing. Bobby has raced in NASCAR, SCCA, Funny car dragsters and more. This is in excess of the performance of more familiar piston engined dragsters. In Europe they are called "Top Methanol Dragsters" and "Top Methanol Funny Cars". Foyt began racing Junior Dragsters as a nine-year-old and won two titles. After 3 years in Alcohol Dragsters he moved to Alcohol Funny Cars. Top Fuel Dragsters are the fastest accelerating vehicles in the world. He moved to quarter midgets at age 8, followed by Junior Dragsters. In recent years boys have made tiny CO powered dragsters. Tony Schumacher, set the world record for top fuel dragsters with a run in 2005. Hill introduced the aerodynamic front wing to dragsters and charcoal masks for driver safety. In the 1970s, it was the most popular engine in Top Fuel dragsters. In 1996, the upcharge attraction, Top Eliminator Dragsters opened.