11/7/2016
Sprint Source
THE TRADITION OF ARIZONA AND USAC SPRINT CAR RACING HEADS INTO A NEW ERA THIS WEEKEND AT WESTERN WORLD
![THE TRADITION OF ARIZONA AND USAC SPRINT CAR RACING HEADS INTO A NEW ERA THIS WEEKEND AT WESTERN WORLD](https://dy5vgx5yyjho5.cloudfront.net/images/v2/s1136x640-X8n5iNsB67yZx341996.jpg)
Even from its earliest days, the racing heroes of the USAC’s Thunder and Lightning division – the USAC Sprint Cars - have made the pilgrimage out west. However, unlike the 21st century in which the a...