In 2016 Oswego Speedway hosted the 45th edition of World Racing Group's Super DIRTcar Series Super DIRT Week. The track received the date on the schedule after construction of Central New York Raceway Park was delayed. The speedway was covered by approximately 6,900 cubic feet of clay for DIRTcar modified drivers to compete in the NAPA 300, the richest dirt modified race in the world.
In 2016, Oswego Speedway hosted the 45th edition of World Racing Group's Super DIRTcar Series Super DIRT Week. The track was scheduled to host after Central New York Raceway Park construction was delayed. The speedway covered about 6,900 cubic feet of clay for DIRTcar modified drivers to compete in the NAPA 300, which is the most valuable dirt modified race globally.