Spark plugs are an essential part of a car's ignition system. As the name suggests, they provide a spark of electricity that ignites the fuel and air mixture, and gets the engine up and running.
Laser Iridium spark plugs are made by NGK for OEMs. They use a combination of iridium and platinum to increase efficiency and ...
The Hemi engine from Chrysler (now Stellantis) is one of the most legendary. Here's why it switched from eight to 16 spark ...