The switch must be directly in-line with the NEGATIVE battery cable and be capable of completely disconnecting the NEGATIVE terminal of the battery from the race car. The switch must be clearly labeled with off/on direction. One (1) mandatory battery disconnect switch must be installed.Bolting through the body or floor pan is not sufficient.

All bolts must be secured through steel tubing or the frame of the car. An additional metal strap or bar must secure the marine type case to the rack or frame. The steel rack must be constructed of minimum 1″ square tubing, and be securely welded to the frame or cage in a manner that will not allow the box or rack to move. The case must be securely mounted to the frame, either directly or by means of a steel rack.

If the battery is located in the driver’s compartment, it must be in a marine type case.

The battery terminals must be insulated or enclosed with a non-conductive material that will prevent contact with any part of the race car should the battery become dislodged from the battery mount.

The battery must be securely mounted with positive fasteners and brackets.

Only one twelve (12) volt battery securely mounted will be permitted.

Traction control of any-type will not be permitted.

Only 12 volt ignition systems will be permitted.

Intake manifold must remain stock and unaltered for make of engine.

Engines built with components from variable cam/valve timing engines are allowed as long as the variable cam/valve timing system is not active.

Turbo charged and/or super charged and/or rotary engines and/or engines utilizing a variable cam-timing system will not be permitted.

High performance and/or sports car engines of any type will not be permitted.

Aftermarket and/or racing-type cylinder heads will not be permitted.

Engine must match the make of the car being used in competition.

Only three (3) or four (4) cylinder in-line engines will be permitted.Note: These rules are subject to change at any time.

Military tank rotary engine in crate