Ignition coils play a crucial role in a vehicle’s ignition system. They serve to convert the battery’s low voltage into the high voltage necessary to fire the spark plugs. If there’s any malfunction ...

Before social media and hashtags, one Honda fanatic built a Civic so true to Japan it still defines what JDM really means.

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power from ...

Cadillac’s 21st-century resurgence began with the first CTS-V (2004–07). Its mission was simple but ambitious: Go head-to-head with sedans from Mercedes-AMG, BMW’s M division, and Audi’s S/RS family.

Overall, the Spark Plug adds very little to the overall length of the system, and I do like the fact that the cable exists straight out the back of it. I half wonder if I could fit this under the rear ...