Many owners even consult trusted auto experts, and some begin their search for quality vehicles at places like the best used ...

Engines hum with stories, suspensions whisper secrets from every pothole, and dashboards quietly keep score of the miles ...

After having a proper platform with improved brakes, suspension, and transmission, the car is now ready to receive a better heart so it can move as great as it looks. But do that smart, and you'll get ...

Ranking the most impactful and unforgettable engines of the 21st century so far, with real data and the performance stories ...

There's an old saying in engine tuning that when adjusting the mixture of your engine you can be too rich a bunch of times, but only too lean once. With that in mind, determining the air-fuel ratio ...

The 1968 Dart GTS is one of those rare cases where two engines with the same badge and body tell very different stories once ...

With the ever-increasing popularity of stuffing late-model powertrain components between early model framerails, things can become tricky. Either you love the idea or are totally against it. Many are ...

Tuning is a trendy concept among drivers. Everyone likes modifying and improving their cars for better results, such as increased performance. However, for most, tuning costs are an essential ...

Even the zoned-out stars of the existential 70s flick Two Lane Blacktop knew that proper air/fuel (A/F) ratio was critical to squeezing the best performance out of the big-block in their ...

Knuckle-dragging 5.0s are sure to benefit from AEM's powerful new engine manager immediately, and soon, so will 4.6s. By the time this makes print, the EEC V version of the AEM computer should be only ...