Vintage Racing organized by
Fri, Nov 3 - Sun, Nov 5, 2023

56th Season Finale and Awards Dinner

Thunderhill Raceway Park

About this event

56th Season Finale and Awards Dinner, Thunderhill Raceway Park
(103dB sound limit event)

The racing is chill, the weather is exquisite, everyone gets lots of track time and the awards dinner is delicious, fun and memorable.  Opt for a full Friday of testing for $99 and then at least four sessions on the weekend and you will return home ready for a winter's rest! There will be a Saturday night dinner and there will be midday Mechanical Picnics on both weekend days, as well as the possibility of having street car sessions on Friday---or maybe even tow truck sessions....? Stay tuned...

We're running on the 3-mile, traditional Thunderhill course. Thunderhill Raceway Park is a fast, technical driver’s track with an excellent surface, plenty of run-off, and outstanding amenities, including covered paddock space, plenty of electric power in the paddock, a comfortable lounge with WiFi, and an enclosed third-floor Tower Viewing Area with elevator service.

All CSRG eligible cars are welcome along with Larry Oka Racing Series-1 Miata Group.  We invite Sports 2000 cars through the 80s to come try vintage racing.

Thunderhill is a sound-control track, with a maximum of 103db sound allowed, so fit mufflers if in doubt.

Fees: CSRG requires all drivers be either a Full Racing Member of CSRG, or a Single-event Member.  Our friends from other racing organizations may choose the Single-event Membership for $100, but we encourage you to consider joining CSRG as a Full Racing Member ($150/yr) and enjoy the full benefits of membership throughout the year.  Full Racing Members of CSRG who haven't renewed their membership must renew at <> before their race entry is processed.

CSRG Full Racing Member Entry Fee


Single-event CSRG Membership Dues (Member for this event only)


Additional Car with same registered driver

$400 ea.

Friday Street AND Event Registered Cars*

$ 99

Friday Street Car: for drivers who are NOT registered for the CSRG event weekend.  CSRG Membership and/or approved competition license is NOT required to drive in the street car group. Contact Petey Thornton at for complete Registration details.


*The $195 fee will also apply to any CSRG Season Finale event entrant who is running a street car, but breaks their race car and withdraws from the weekend.


Event requirements

CSRG welcomes all CSRG-eligible cars. Click here for eligibility requirements.       
You can locate related documents on our website.

CSRG requires drivers to wear SNELL 2015 or later Certified helmets.  

PLEASE NOTE:  We are eliminating duplicate car numbers and colors.  Please be sure to include a second and third choice of number, as the assignments are first-come first-served.

Car entry problems or questions: Contact Geoff Pitts at or 530-559-2554.

Registration problems or questions: Contact Petey Thornton at or 415.256.9762. 

Entries (3)

Jay Streets
Scott Brown

Thunderhill Raceway Park

Willows, CA
Download track map
Download track map
Buy track decal
Buy track decal
Buy virtual track walk
Buy virtual track walk


Vintage Racing organized by


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56th Season Finale and Awards Dinner

Fri, Nov 3 - Sun, Nov 5, 2023