2/2/2023 - GRAIN VALLEY, Mo. (February 2, 2023) - Five-time and defending Knoxville Raceway 410 sprint car track champion Brian Brown has officially joined forces with MTN DEW for the 2023 season. The Higginsville, Missouri, native and popular PepsiCo soft drink brand are coming together to promote MTN DEW Overdrive, the new citrusy MTN DEW flavor available exclusively at Casey’s. MTN DEW Overdrive puts pedal to the metal on thrilling flavors of mango, raspberry, and lime. To keep the momentum going, Casey's and MTN DEW are joining forces to offer fans a go-wild flavor, crafted specially to fuel their outdoor adventures this summer across the Midwest. This one-of-a-kind drink is the perfect blend of light & juicy flavors that will keep racecar fans