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.

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

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.