A very unique universal bi-directional firing
spark plug for any spark ignited
internal combustion engine, whether racing, industrial,
truck, aeronautical, automotive, recreational or residential (for trimmers, edgers,
brush cutters, leaf blowers, leaf vacuums, chain saws, augers, tillers, lawnmowers, riding mowers, tractors, generators, etc.). This
spark plug eliminates misfire and improves gas mileage, peaks engine performance,
horsepower, and increases the RPM range, while utilizing and enhancing current ignition systems. In addition, this
spark plug serves as a
low emission device that reduces the
effects of global warming,
acid rain, and smog via greatly reduced emissions through vastly improved fuel
combustion within all internal
combustion engines by operating at a 24:1 air-to-fuel ratio. This unique spark plug is comprised of an elongated or non-elongated body with an
electrical connector at one end. An absolute aerodynamic semispherical dome or sphere
electrode is secured to the other end of the body. At least one absolute aerodynamic semicircular
electrode is also secured to the body adjacent to the dome or sphere
electrode such that the semicircular electrode has its inner surface equidistantly spaced from the dome or sphere electrode's surface. The electrodes can be fabricated from various metals, alloys, and / or precious metals and can also be coated with various metals, alloys, and / or precious metals. Alternate embodiments of the invention include two, three or four or more semicircular electrodes, all of which have a surface equidistantly spaced from the aerodynamic semispherical dome or sphere electrode along its complete
arc length.