Horse Sense:Before new alternators are released for sale, manufacturers evaluate their products using an industry-standard test sequence that covers a variety of outputs: maximum power, regulator set ...

It doesn’t matter whether it’s in the deep chill of winter or the heat of summer, on a work truck, emergency vehicle, or personal rig—the last thing a driver wants to see or hear are dim headlights ...

In the early muscle-car days, an alternator capable of 60 amps was considered more than enough to handle the meager electrical demands of a point-triggered ignition system, a 20-amp defroster fan, and ...

When assessing your street rod's charging system, it's important to understand how an alternator works and what other factors may affect its performance. Simply put, alternators are converters. They ...