Sunday Fair Races The Sunday Fair Races are Sunday at 5pm at American Valley Speedway, 204 Fairground Road East. + Add to Google Calendar + iCal / Outlook export Tags: Quincy Date Jul 31 2022 Expired! Time 5:00 PM Cost $10.00 More Info Read More Location American Valley Speedway - Quincy 204 Fairgrounds Road, Quincy, CA 95971 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