American Valley Speedway Submit new listing Favourites Print listing Save as PDF Add bookmark American Valley Speedway The RosterMotorsportsTracksDirt Oval Track RacingAmerican Valley Speedway Description: 3/8 mi Dirt Oval Address204 Fairgrounds Road Quincy, CA, 95971, California, USA 95971CategoriesDirt Oval Track RacingListing TagsAmerican Valley Speedwaydirt ovalContact InformationPhone530 283-2175Websitehttp://www.americanvalleyspeedway.com