The distributor is the brain of the ignition system. As such, it has a profound influence on the performance of an engine. Understanding the workings of a distributor is the key to assuring proper ...

Whether you service your own ignition or need more troubleshooting savvy for road rallies and cruising, this month's lesson focuses on spark and ignition system basics. Understanding ignition ...

Precise ignition timing is essential for high-performance engine tuning and ensuring your small-block or big-block is delivering every horsepower within its capability. Since the era of poodle skirts, ...