Counterfeit spark plugs are everywhere online, and they can ruin your engine fast. Here's how to check yours, avoid sketchy ...

Spark plugs sit at the center of every gasoline engine’s heartbeat, turning fuel and air into the controlled explosions that ...

During my recent visit to the Chrysler dealer, they suggested that I replace all six of the spark plugs. The car has only 23,000 miles on it.

You can measure horsepower at home by timing RPM climbs, calculating wheel speed from tire size and gear ratios, and comparing the results to SAE net specs.

DIDGET™ blood glucose meter from Bayer is the only meter that plugs into a Nintendo DS or DS™ Lite gaming system to reward kids for consistent testing. Plus, it offers No Coding™ technology, two ...

High-voltage checks and strict safety steps make Daytona service unique – and definitely not a DIY job. Here’s what goes on ...

Discover the incredible story behind Bugatti's iconic W16 engine and the revolutionary V16 that will replace it.

My Duke 390 had been a workhorse for the past 8 years/37000 KM. It was time for the yearly oil change, and as always, I ...

Some of the spark plug myths that you should stop listening to include the claims that performance plugs add power and that ...

Ruthenium spark plugs are designed to last longer than iridium plugs while burning more fuel/air mixture. However, they also ...

Side gapping spark plugs can slightly increase horsepower and improve fuel efficiency. However, this DIY mod comes with a major downside for longevity.

Yours probably won't blow up, but your electronics could suffer from old surge protectors -- and it may depend on the weather ...