Outlaw Kart Event Series Race The Outlaw Kart Event Series Race is Friday at 4:30pm at the Empire Mine Speedway, 11228 McCourtney Road. + Add to Google Calendar + iCal / Outlook export Tags: Grass Valley, Racing Date Apr 14 2023 Expired! Time 4:30 PM Cost $18.00 More Info Read More Location Empire Mine Speedway - Grass Valley Nevada County Fairgrounds, 11228 McCourtney Road, Grass Valley, CA Category Races Read More Share this event Search for: Search Featured Upcoming Event: October 26thPlease Support Our Sponsors!!The Official Transporter of NorCal Car CultureGET FAST! STAY LEGAL! California’s Fastest Cars Are Built At TBR GaragePlease give my friends at Rods R Us a call at 916-830-0038 for small jobs to complete builds!Please call my friend Dave Oyler at 916-635-0444 for all your Insurance needs! Search for: Search