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 ...

There are several situations where a small- or big-block Chevy can use a locked-out distributor for ignition timing. Some race engine builders prefer a locked distributor because their engines do not ...

DETROIT (Reuters) - General Motors Co conducted an additional 16 tests on cars with the defective ignition switch linked to at least 13 deaths to further support its position that the vehicles are ...