OFFERING Brisk Premium LGS Spark Plug! MADE IN USA!

Spark Plug High-Potential Semi-Surface Discharge Equals More Power

• Our BRISK Premium LGS spark plug utilizes a very unique, semi-surface discharge electrode design. By implementing this design, the spark plug is able to fire a much larger spark plug gap, because the spark glides along the surface of the insulator, requiring much less energy than firing a traditional style air gap. Longer spark discharge makes more contact with the A/F mixture, igniting more molecules in the A/F mixture over a larger area.

• Due to the large parallel surfaces between the electrodes, BRISK LGS spark plug gap has higher capacitance than a fine point electrode spark plug. The spark plug gap acts as a capacitor, accumulating more ignition energy prior to spark discharge. This is most beneficial in engine applications with larger factory OEM spark plug gap setting (.036” or more for automotive engines / .028” or more for motorcycle/power sport engines). BRISK LGS style spark plugs are also a great choice for naturally aspirated applications with powerful factory (OEM) and Aftermarket ignition systems (Accel, MSD, Crane, Mallory, etc.., or any CD (Capacitive Discharge) ignition systems).

• It is easier (takes less energy) for a spark to glide along the surface of the insulator than to break through the air gap. Brisk Premium Spark Plugs takes advantage of this feature in its design. Almost 2/3 of the spark travel between the spark plug electrodes is along the surface of the insulator. The length of the spark discharge is maximized with only a slight increase in the required supplied ignition energy. The higher voltage builds up at the center electrode before the spark occurs, resulting in the delivery of more spark energy into the engine combustion chamber.

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