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Truck Classes ~ Tech classes

SEE STREET LEGAL TRUCK CLASSES

DOT APPROVED TRUCK TIRES ONLY - NO PADDLE TIRES (SCOOPS) ALLOWED
 



CLASSIFICATIONS:
PURE STOCK - All engine components must be factory stock, intakes, exhaust manifolds, carburetors, no internal changes other than stock replacement parts, no gear ratio below 4.57. 

SUPER STOCK - Headers, dual plane manifolds, any carberators as long as single pump and vacuum secondary, performance cams OK, but nothing radical, no gear ratio below 4.57, car engines ok

MODIFIED - No Supercharges, no blowers, no nitrous, no trans brakes, no paddle tires, chopped up trucks ok 

UNLIMITED - Anything except paddle tires
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