DETROIT (Reuters) - Safety regulators have opened an investigation into reports of sharp reductions in engine power in an estimated 400,000 of Ford Motor Co's 2001 to 2013 model-year F-150 pickup ...

Strokers are known for achieving great horsepower numbers and fantastic torque and low rpm. But why do they manage it better than non-stroked engines?

While motorcycle engines aren't usually strong enough for heavy cars, some models are lightweight, allowing them to make full use of these powerhouses.

Hello Paul, my car has no dashboard warning lights on, yet it feels sluggish and less responsive than before. Are there early signs that experienced drivers or mechanics look for before a fault ...