SCORE Class 1

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SCORE^[1] Class 1 is an open-wheel unlimited-class that competes in the SCORE off-road race series including the Baja 1000, Baja 500, San Felipe 250 and the SCORE Desert Challenge. Class 1 is defined as an unlimited four-wheel single and two-seat vehicles. No production bodied vehicles allowed in this class. Engines must be normally aspirated. Since it is an open-class, all components are considered open unless restricted by SCORE International.^[2]

Vehicle numbers have become permanently assigned to each driver. Numbers 100-109 is reserved for the prior years driver standings for positions 1-10 respectively. Numbers 110-199 will be available for assignment. Drivers who have used a number in the prior years season will be given first option for the same number in the current season.