Chevrolet has officially discontinued the LS9 long block, which was also one of Chevy's most reliable V8 engines ever. The ...

The GM LS2 and LS3 are both small-block V8s that featured in the base C6 Corvette, but several crucial internal differences ...

Follow the incredible 22-year journey of a classic 1967 El Camino as it evolves through multiple high-performance iterations ...

Engine HP vs Wheel HP. What is the difference between hp and whp? The difference is where the power is measured. Engine horsepower is measured at the flywheel, while wheel horsepower is measured at ...

Whether it's General Motors, Ford, or Chrysler (now Stellantis), all three of America's big automakers have some serious V8 power in their arsenals these days. And these engines have been used to ...

The internal combustion engine that we all know and love needs diligent maintenance to keep running in tip-top form. Even the best engines require frequent servicing to deliver peak performance, while ...

Sticking to routine oil changes can definitely improve engine horsepower. However, we're not talking about a magic formula that turns your Corolla into a barrel-chested Dodge Viper V10. Changing the ...

UK-based Yasa has revealed a potentially game-changing in-wheel electric motor. Based on its record-breaking tiny axial flux motor, the new drive unit prototype can provide over 1,000 hp per wheel.

Forbes contributors publish independent expert analyses and insights. Peter Lyon is based in Tokyo and writes about the car industry. At the Japan Mobility Show two years ago, Mazda unveiled a ...

The world of electric motor tech moves fast. Just months after YASA claimed an unofficial record for the most power-dense unit ever, the Mercedes-owned company specializing in axial-flux design motors ...

Electric motors may not look like much, as they’re mostly lumps of metal and wires, but the right one can transform how a n EV feels, just like the right set of boring-looking tires can. And Yasa’s ...