Micro sprint car racers from 43 states and 6 countries descend on the fairgrounds for the annual Tulsa Shootout in what organizers say is the largest in the event’s history.

Mike Dicely takes apart one of his race cars to show you the innovations and adjustments he's developed over the years in micro sprint racing.

Annalesia Miller, a 16-year-old Micro Dirt Car Racer, joined FOX23 to discuss how she started racing and what it's like when those raceway lights come on.