USAC-CRA Sprint Cars Seriespetaluma2021-01-13T07:37:14+00:00Monday, September 6, 2021 Adult GA Ticket: $16 Seniors 65+ GA Ticket: $13 Juniors age 6-11 GA Ticket: $10 Kids 5 & Under GAt: FREE! Pit Gates Open: 2:00pm Gates Open: 4:00pm Practice: 5:00pm Racing Starts: 6:00pm Modifieds, Dwarfs