Nascar has been on the 50th year of racing. This picture you see, Dale Earnhardt is leading and Dale Jarrett is behind him in second place. Racing goes way back, to the old timer cars. Now there at the newer model of cars. They have a lot of different tracks that the drivers go to. The races starts in February and end in Novemember. Racing has been around a long time.Two-way radios were first used in a Nascar race in the 1952 Modified- Sportsman race on the beach/ and road course at Daytona Beach . Their use developed until they became an indispensable price of equipment on a Nascar Winston Cup race car. Most of the drivers are after the points championship. The racing goes against for the Chevrolet or the Fords.