Proper Miles · Events
Events · New Hampshire

Dollar Tree 301 (NASCAR Cup Series)

Upcoming Racing
Heads up: This event is organized by New Hampshire Motor Speedway (official site), 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
Sunday, August 23, 2026
Where
New Hampshire Motor Speedway
Loudon, NH
Register
Visit New Hampshire Motor Speedway (official site) →

NASCAR Cup Series race at New Hampshire Motor Speedway, the penultimate race of the 2026 regular season, part of New England's only NASCAR Cup Series weekend.

Event details sourced from New Hampshire Motor Speedway (official site).

More upcoming events in New Hampshire

Public event details aggregated from open sources. Always register on New Hampshire Motor Speedway (official site) — 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
DIY
$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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