Chrysler Corp. upstaged GM, Ford, and AMC with the unveiling of the U.S. auto industry's first mass-produced, magnetic-trigger, breaker-less electronic ignition system in 1972, a full three model ...

Back in the day, point-triggered ignition system tune-ups were routine and happened roughly every 12,000 miles, along with a set of spark plugs and an ignition timing adjustment. These days, we’re so ...