Inside Line Promotions – LAKE ODESSA, Mich. – The World of Outlaws STP Sprint Car Series will invade I-96 Speedway this Saturday for the NAPA Rumble in Michigan.
It will mark the first of only two events in the state this season for the premier sprint car series and it will be the only time the “Salute to the King” tour will compete at the newly reconfigured track.
The tour honors 20-time series champion Steve Kinser as he is competing for one final World of Outlaws championship.