Fuel cells are mandatory. The cell shall be securely mounted. A bladder is mandatory. If clutch housing extends into the driver compartment, a stock housing may be used providing a scatter shield, blanket, or a safety ring is permanently mounted inside the bell housing constructed of a minimum of one quarter inch steel plate. On all stock bell housings, an inspection plate must be provided for easy accessibility and inspection.
Starters are optional.
Type of transmission shall be optional but must have a forward and neutral position in good operating order. All drivelines must be broken in the coupler, rear slider, or transmission. Torque arm driver lines may not be used. All drivelines must be enclosed and contains no more than one U-joint or CV joint and that one must be at the front of the driveline. All cars will be equipped with headers that merge into a collector point to the car or to the side of the car.