STOCK DIESEL  |  Tune and exhaust ONLY(no upgraded turbos, will pull chargers). DOT (non-altered) tires.

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SEMI STOCK DIESEL  |  1. Stock appearing turbo.  2. Tag & Insured.  3. DOT tires(non-altered). 4. No Nitrous.

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MODIFIED DIESEL  |  DOT tires(non-altered).  Helmets required.  Fire suits highly recommended. 

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STOCK GAS  |  Exhaust and intake only.  No power adders.  Must drive to the event. 1/2 trucks only. DOT Tires(non-altered).

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SEMI STOCK GAS  |  1. No power adders.  2. Factory frame.  3. DOT tires(non-altered).  4. One ton axles or less.  5. Must be 4x4.  6. Up to 3 bolt-ons (bolt-on examples: headers, carburetor, intake, relocation of fuel cell, radiator relocation, etc).  7. Track officials call. 8. No Nitrous.

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MODIFIED GAS  |  1. Must be a factory style truck frame.  2. DOT tires(non-altered).  

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SXS  |  Run what you brung.

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ATV/DIRT BIKE  |  Run what you brung.