USAC Weekly Warmup: June 1, 2017 (I-80 & Knoxville)

Duration: 3:46 Views: 3.5K Submitted: 6 years ago

Description: USAC heads to heartland and Weekly Warmup presented by AMSOIL takes you there to preview this weekend's USAC National Sprint Car stops at I-80 Speedway and Knoxville Raceway!

Sponsored by: USAC Racing

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