Our season finale is upon us and is set to be one BIG night featuring two races benefiting Adventist Health Central Valley Breast Care Center! The Morrie Williams and Cotton Classic will take place on Friday September 13th featuring NARC King of the West Sprint Cars, Kings...more

(Photo by Wildlight Motorsports Photography) Inside Line Promotions – FRESNO, Calif. (Sept. 26, 2023) – Dominic Scelzi is bound for Kings Speedway this weekend to compete in both 410ci and 360ci winged sprint car action during the Cotton Classic. Scelzi invades the dirt...more

A unique format awaits drivers and fans featuring the NARC King of the West Sprint Cars and Southern California Dwarf Car Association! The Morrie Williams Memorial takes place here at Kings Speedway Powered by Keller Motors on Saturday September 30th! This unique night of...more

(Photo by Trent Gower Photography) Inside Line Promotions – PLACERVILLE, Calif. (Sept. 20, 2023) – Big Game Motorsports driver David Gravel highlighted the final weekend of the World of Outlaws NOS Energy Drink Sprint Car Series West Coast Swing with a runner-up result...more