Not all spark plugs are created equal, and knowing which one your car needs can vastly improve your car's fuel economy.

Engines need spark plugs to burn their air/fuel mixture, and the spark plugs need a jolt of electricity to do their work. Older cars with conventional distributor-based ignition systems did it by ...

The requirement to gap spark plugs might not be as common as it once was, but it's still an important bit of maintenance on ...

Geez, it's been way too long since I've made it out into the garage to work on my '57 Chevy pickup, but I finally got my butt out there yesterday. It'd been so long that honestly I wasn't quite sure ...

Gas-powered internal combustion engines need spark plugs to (literally) ignite and complete the combustion stroke, enabling the motor to produce power. They may seem unusual to the untrained eye, but ...

Though you might not give much thought to your Honda’s ignition system, the fact is, it’s a very important and often overlooked area of performance. In this article I’ll be going over the basics of ...

Geez, it's been way too long since I've made it out into the garage to work on my '57 Chevy pickup, but I finally got my butt out there yesterday. It'd been so long that honestly I wasn't quite sure ...