Events
Muscle Car Challenge
28-30 MAY 2026 | COOTAMUNDRA AIRPORT, NSW
Eligible Vehicles:
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Road-registered cars
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V8s, rotaries, 6-cylinders, and 4-cylinders from Australia & the US
Classes:
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Small Tyre NA (255 or 9" Tread & Under) - Naturally aspirated cars running 255/9" Tread or smaller tyres.
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Small Tyre FI (255 or 9" Tread & Under) - Forced induction cars on 255/9" Tread or smaller tyres.
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Big Tyre NA (275 or 9.5" Tread & Up) - Naturally aspirated cars running 275/9.5" Tread or larger tyres.
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Big Tyre FI (275 or 9.5" Tread & Up) - Forced induction cars on 275/9.5" Tread or larger tyres.
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Outlaw - Street-registered, half to ¾ chassis cars — no tyre size or induction limits. Run what you brung, as long as it’s street legal.
Note: Please read 'Info & Classes' page for full details about the event.
Please read 'Rules & Regulations' page for full details about class requirements and vehicle eligibility.