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

We replace the engine wiring harness and upgrade to a Powermaster one-wire alternator on our 1964 Chevrolet Corvette project car.

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 tim ...

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.