Mazda wants to remain a combustion leader, pairing its clean-burning Skyactiv-Z hybrid tech with six-cylinder power. The ...

There are nearly as many engine configurations for motorcycles as there are bikes on the road. What makes Ducati's L-twin ...

Volatile energy prices raise the cost of transport, logistics and power generation, potentially feeding through supply chains into consumer prices and inflation. Expanding fuel options and reducing ...

You are riding a vintage Harley, and the engine, which started normally until yesterday, suddenly won't start.No matter how ...

A simulation study of HCCI engines reports that optimized blends of methanol, ethanol and acetone could raise biogas engine ...

Whether housed inside a passenger automobile or a high-performance motorcycle, an internal combustion engine generates ...

When I diagnose a misfire, I first want to know when it happens: at idle, under acceleration, or only when the engine is cold. That pattern, along with the codes, helps narrow down what to check ...

In 1967, a Corvette buyer flipping through the order guide would’ve found two versions of Chevy’s 427 big-block V8 that ...

A motorcycle engine depends on precise timing between its valves and other moving components. Valve clearance, also known as ...

While myths about 95-octane unleaded adding power to ordinary vehicles exist, there are some actual benefits to choosing it over 93.

KKR (NYSE: KKR) has agreed to acquire IEP Technologies and Newson Gale, two industrial safety businesses owned by Switzerland ...