Abstract: The ignition system of the present invention includes electrical circuitry for firing two or more sparks during the power stroke of the engine. The sparks are fired at precise preselected degree positions of the piston, and the degree positions of the sparks can be changed from one RPM to another.

Abstract: The ignition timing system of the present invention comprises a rotor plate having a plurality of pin receiving holes therein. Several pins may be positioned in the desired holes on the upper surface of the rotor plate. The rotor plate rotates in unison with the camshaft of the engine, and the pins pass through optical sensors which are capable of creating an electrical trigger signal each time a pin passes thereby. Electrical circuitry is connected to the optical sensors for converting the trigger signals into firing signals delivered to the cylinders of the engine. The electrical circuitry includes screw adjustments for adjusting the rpms at which the spark advance is changed. The location of the pins on the rotor plate determines the amount of spark advance which occurs at each level.

Abstract: The distributor of the present invention includes a housing having condenser and points therein and having a rotor adapted to actuate the points for producing intermittent pulses of current at an outlet connector. A dielectric disk is attached to the rotor and is adapted to rotate in unison therewith. A gasket provides a physical barrier between the conductive sheet which is above the gasket and the rotor, condenser and points which are below the gasket. A cap is mounted over the distributor housing and includes a pair of contact points which are adapted to be electrically connected one at a time to the conductive sheet on the disk during rotation of the disk. The two contact points on the cap include leads which lead to the sparkplugs of the engine. A single discharge coil includes a discharge post which is connected to a brush within the distributor cap.