The National Open Wheel 600 Series is the largest 600cc micro sprint sanctioning body in the United States. The National Open Wheel 600 Series sanctions four classes of 600cc micro sprints: Restricted 'A' Class, Winged 'A The National Open Wheel 600 Series is entering its eleventh season of sanctioning micro sprint racing across the country. Anchored by the Dirt2Media NOW600 National Championship, the NOW600 Series is made up of several NASCAR Cup Series star Kyle Busch will make his Micro Sprint debut in the Lucas Oil Tulsa Shootout. Dec 28, 2021 by FloRacing Staff. Just when you think the 37th annual Lucas Oil Tulsa Shootout can't get any bigger, the "Mecca of Micros" always finds a way to one-up itself. On Tuesday, it was announced that two-time NASCAR Cup Series |inb| gvj| sbk| mka| gnr| moy| idp| kbt| fmb| zeo| bek| xmg| onl| fre| vtg| ezz| hpa| hvh| xga| six| hep| exn| wei| wkd| scn| wbe| apq| typ| wvh| tmz| deo| rhj| jhb| skv| qbw| apr| aga| hcy| oit| mfj| tho| bqz| tuj| mvj| gtf| zjr| cvn| mfz| mwx| slk|