Northern California Sports Car Racing & Autocross Organization
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Thunderhill Open Test Day
April 20, 2018
Friday – 3 mile track – Thunderhill Raceway
Open test day for race prepared cars
Testing fee is $349 per car and driver.
Additional drivers are $149 each.
Sign up in the pro shop beginning at 7:00 am.
No passengers allowed.
530-934-5588
www.thunderhill.com
