Aesthetics is everything, and arguably more important in hot rodding than horsepower. Think of the number of exquisitely honed hot rods that nailed the look like a Simone Biles floor routine but ...

There's been a proliferation in recent years of vintage-looking electronic fuel injection setups, simulating the look of side- or down-draft carburetor setups, or the stack-style mechanical fuel ...

Today’s diesel-engine builders fight a never-ending battle for better economy and power, while keeping emissions within increasingly stringent standards. Designing new powerplants for use with ...

When the U.S. Environmental Protection Agency and National Highway Traffic Safety Administration in 2016 finalized the Phase 2 standards for greenhouse gas emissions and fuel efficiency for model year ...

The airframe manufacturer and its jet engine supplier have joined the efforts to qualify their systems to operate with SAF – to lower commercial aviation’s carbon emissions. Jet-builder Embraer SA and ...

In response to growing customer demand amid tightening emission regulations, Cummins announced today the industry’s first fuel-agnostic internal combustion powertrains. Developed for pickups to Class ...