USAC Weekly Warmup: Sept. 20, 2016

Duration: 5:27 Views: 2.9K Submitted: 8 years ago
Description: USAC Weekly Warmup previews this weekend's "4 Crown Nationals" at the prestigious Eldora Speedway featuring USAC Racing Silver Crown, AMSOIL National Sprint Car, National Midget and All Star Circuit of Champions! #4crown
Sponsored by: USAC Racing