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Product Review
Product Description
The Splitfire "V" design in the ground electrode is instrumental in helping to improve combustion efficiency. Because the flame kernel isn't blocked by the ground electrode, it can travel through the "V" notch into the combustion chamber. Necked down center electrode produces a hotter, sharper spark. Copper core aids in cooling. Smooth ceramic insulator to insure a tight seal at plug boot. Resistor plugs minimize electronic interference and can aid in reducing electrode erosion.