Champion Spark Plug Chart A spark plug is a vital component of an internal combustion engine. It is connected to the cylinder head of the engine so that the tip of the plug is inside the combustion chamber. Spark plug is electrically connected to a high voltage ignition coil circuit. The voltage may be as high as 45000.When the air gas (aerosol, gasoline, ethanol, liquefied petroleum) mixture is compressed to high optimal pressure and temperature ignition circuit is energized and a spark is produced through the tip of the plug. An efficient spark plug quickly transmits the heat to the combustion chamber. The high pressure produces high force and torque to drive the crankshaft of the engine. In 1860 Etienne Lenoir invented the concept of ignition circuit to produce spark through a spark plug. The term heat range is used to specify a hot and cold spark plug. Championsparkplugchart.com~Site InfoWhoisTrace RouteRBL Check
