When we say "single-wire," this is what we're referring to. A single 6-gauge lead runs from the positive post on the solenoid to the alternator, with circuit protection along the way.

It doesn't seem that long ago that we were writing articles, complete with schematics, illustrating how to convert your generator wiring to an alternator.

Here's how to tell if your car needs a new alternator and how to install one yourself.

A Ford 3G integrally regulated alternator is the best choice for replacing old 1G externally regulated alternators on amped-up muscle cars.

The one-wire alternator is completely self-contained, which means that it starts itself up when it senses the alternator spinning, and monitors the voltage output through its own internal circuits ...

"One way to reduce the makeshift generator's excessive RPM is to unwind and replace the alternator spools with thinner wire," advises Dartnell.