While many drivers will be changing their spark plugs more often than ignition coils, some might wonder if both should be ...

Spark plugs are one of those maintenance items that, along with things like brake fluid and thermostats, are easily overlooked but extremely important to your car's safety, longevity, and performance.

In this fascinating video, we explore the concept of a free energy generator using a spark plug and magnet. Discover how magnetism can be harnessed to potentially create sustainable energy sources.