Proper Miles · Events
Events · California

Rolling Thunder 2026

Upcoming Track DaysClub MeetupsRacing
Heads up: This event is organized by MotorsportReg, not by Proper Miles. Details shown here are aggregated from public sources — please confirm dates, times, location, and any requirements directly with the host before making plans.
When
Friday, October 30, 2026 – Sunday, November 1, 2026
Where
Thunderhill Raceway Park
Willows, CA
Register
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58th Season Finale, Thunderhill Raceway Park ​(103dB sound limit event) The racing is chill, the weather is exquisite, everyone gets lots of track time and the Saturday dinner is delicious, fun and m...

Event details sourced from MotorsportReg.

More upcoming events in California

Public event details aggregated from open sources. Always register on MotorsportReg — we don't sell tickets. See something wrong? Email us.
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2023 Porsche 911 GT3 · 12,800 mi
Oil & Filter ChangeOverdue
Overdue by 340 miles
Full synthetic oil change with OEM filter. Required every 10,000 miles for your flat-six engine.
Dealer
$480
Indy
$260
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$85
Difficulty:
Intermediate
Brake Pad InspectionDue Soon
Due in ~1,200 miles
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2023 Porsche 911 GT3
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2023 Porsche 911 GT3 · 14,230 mi
My engine is making a ticking noise on cold start. Should I be worried?
For your 911 GT3 with a flat-six engine, a brief ticking on cold start is often normal — it's typically hydraulic valve lifters pressurizing.

However, if it persists beyond 30 seconds or gets louder, it could indicate:
1. Low oil level — check dipstick
2. IMS bearing wear (less likely on GT3)
3. Exhaust manifold leak
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