This video covers the essential steps to properly test a car's alternator and diagnose common alternator issues. The guide ...

We test Tuff Stuff Performance Accessories of Cleveland, Ohio, and arranged to test one of their USA-built, 130-amp, 1-wire alternators.

We update the charging system by installing a new Powermaster one-wire alternator on our 1964 Chevelle daily driver.

We had neglected the engine wiring harness and charging system in this 1964 Corvette for far too long. Even the alternator plug-in was suffering with wires that were barely hanging on. See All 16 ...

Your car’s battery might seem like a “set it and forget it” part, but when it fails, it can leave you stranded, potentially ...

Intelligent charging systems provide dynamic control of the alternator output and torque for optimal battery charging, electrical system power management, and alternator-engine interaction.

The charging system of your Chevy is a vital piece of the reliability puzzle, and if you’re relying on a crusty original alternator you might be on borrowed time.