Archive for March 2019

STOCKTON, CALIFORNIA (March 27, 2019) – The fifth annual Hoosier Tire California Speedweek is fast approaching, with the best Micro Sprint racers in the world set to tackle four dirt bullrings from June 25-29. Super 600, Non Wing, and Restricted Micro Sprints will compete across Dixon Speedway, Delta Speedway, Keller Auto Raceway at Plaza Park,…