DAYTONA BEACH, Fla. — Steve Park and Cameron Hayley became two more controversial feature winners Tuesday night at NASCAR’s inaugural UNOH Battle at the Beach, both doing so in crazy dust-ups that took out the race leader on the last lap of wild green-white-checkered finishes.

The two-day showcase of NAS-CAR’s premier short-track series — the Late Model division of the Whelen All-American Series, the Whelen Modified Tour, and the K&N Pro Series East — culminated with a pair of action-packed 150-lap features in the Modified and K&N Pro Series over a 0.4-mile temporary asphalt oval on the superstretch of NASCAR’s biggest stage, Daytona International Speedway.