Mike Herda of Las Vegas won the ASA Truck Series feature .
Scott Gafforini and Robert Ewing won twin 35 - lap NASCAR Super Late Model features on American Heroes Night at the Bullring at Las Vegas Motor Speedway .
Mike Herda of Las Vegas Motor Speedway   won the ASA Truck Series feature .
Scott Gafforini and Robert Ewing won twin 35 - lap NASCAR Super Late Model features on American Heroes Night at the Bullring at Las Vegas Motor Speedway .