Firepunk Diesel announced over the weekend that the Outlaw Diesel Revenge event in the 2021 Outlaw Diesel Super Series schedule would be merged with the Ultimate Callout Challenge in May. Adding a complete, ODSS points race to what is already a blockbuster of an event should make for one of the most exciting UCC’s to date, and will ensure that toptier action is always taking place throughout the weekend. If you haven’t yet, make plans now to attend U.C.C. 2021, held May 21-23 at Lucas Oil Raceway in Indianapolis.