Next to historic Knoxville Raceway is the only museum in existence dedicated to the history of one of racing’s most unique, raw, and undiscovered sectors: sprint cars. Non-winged sprint cars first came around in the 1930s and 1940s and were the predecessor of today’s Indycar. Today, most sprint cars have wings on top to add downward pressure to give the car more traction, which makes the cars faster and easier to control. Imagine the races without them. The National Sprint Car Hall of Fame inducted its first members in 1990…