Seth Enslow set by Doug Danger. He started practicing by jumping ramp jumps over kegs of beer, cars, motorcycle and other big objects at different events. In 1999, he broke Robbie Knievel's (son of Evel Knievel) record for most motorcycle jumps. However, Enslow's triple clamps broke, which disconnected his front end from the frame, resulting in Enslow diving head first into the asphalt. But Enslow was soon on his feet and even signing autographs before leaving the venue. In 1999, Enslow made his first attempt to break the overall record at fellow motocross rider Mike Cinqmars' property with a ramp designed by
1971 World Sportscar Championship 1971 World Sportscar Championship The 1971 International Championship for Makes season was the 19th season of FIA World Sportscar Championship motor racing. It was open to Group 6 Sports Prototypes, Group 5 Sportscars, and Group 4 Special GT Cars and was contested over an eleven race series which ran from 10 January to 24 July 1971. Porsche won the championship, and the German manufacturer also won the International Cup for GT Cars. † - Sports Prototypes and Sportscars only, GT class did not participate. Championship points were awarded to the top 6 finishers in each race in the order of