Class
4 cyl. Street
(Stock)
4 cyl. Modified
6 cyl. Street
(Stock)
6 cyl. Modified
8 cyl. Street
(Stock)
8 cyl. modified
PRO-STOCK
PRO MOD
OPEN
Machines
4X4
The vehicle must have a hook on the back and officials will check if the vehicle is strong enough to be removed without leaving any parts in the hole after the competition.
How to define your vehicle:
Stock:
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Original engine and frame,
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No turbo unless original
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Street tire (DOT)
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Maximum of two modifications to the vehicle engine
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Cannot have a blower, nitro, or alcohol
4 and 6 Modified:
8 Modified:
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Vehicle with more than 2 modifications to the engine
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Complete vehicle, unaltered and functional (interior and full body, light, wiper, heating, alternator, power steering)
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Authorized tractor tire, “cute tire”
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4 wheel or 2 diff brakes required
Pro-Stock:
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Vehicle with more than 2 engine modifications
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Must have a minimum of 48 inches of original frame
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Must have original suspension type
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Must have a carburetor
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Authorized 4 rock roller or buggy type links
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Authorized tractor tire, “cute tire”
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4 wheel or 2 diff brakes required
Pro-Mod:
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Unconventional vehicle, unable to go on the road
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All modifications accepted including turbo, alcohol
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Authorized tractor tire, “cute tire”.
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Can't have nitro
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4 wheel or 2 diff brakes required
Open:
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All modifications accepted including turbo, nitro, alcohol,
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Authorized tractor tire, “cute tire” or padle
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4 wheel or 2 diff brakes required
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Examples of modifications:
"Headers", carburetor, air intake, computer, chip, etc.
If the engine is not of the same generation as the vehicle, this major change qualifies the vehicle in the "Modified" class.
Officials will verify if the vehicle is strong enough to be removed without leaving any parts in the hole after the competition and that all the accessories are properly fixed (including in the rear box of the vehicle).
It is mandatory that all owners of these modified vehicles who register for a race in the MODIFIED class have an operational fire extinguisher of category ABC. This equipment will be verified at registration during the mechanical inspection.
You can register for a maximum of 3 classes.
