105K views · 1.7K reactions | 40 years ago, in 1981, we welcomed the first #4Crown Nationals to Eldora Speedway. 40 years later, this Fri. & Sat., we welcome back the prestigious event. This was the first 4-Crown race held. This year, USAC NOS Energy Drink National Midgets get feature races both nights for the first time! AMSOIL INC. | FloRacing | Hoosier Racing Tire | USAC Racing | Facebook

3.6K views · 267 reactions | The 19th Annual Pepsi Challenge Daytona...