Spark When the high voltage produced by the ignition system is applied between the center electrode and ground electrode of the spark plug, the insulation between the electrodes breaks down, current flows in the discharge phenomenon, and an electrical spark is generated. This spark energy trigger ignition and combustion in the compressed air-fuel mixture. This […] The post Ignition and Spark Plugs! appeared first on Redline Motorsports: LSX Performance Specialists.
