You'd think measuring an engine's displacement would be simple, but there's a long history of trying to figure out how to ...

Power Stroke Diesel engines provided thrust for Ford Super Duty rigs for decades, but there are some key differences between ...

HD Hyundai Heavy Industries, Engine & Machinery (HHI-EMD) has successfully verified that its HiMSEN engine can operate stably ...

A cold air intake can bring real benefits to your V8 engine's performance and power, delivering greater airflow and bolstered ...

KTM has expanded its RC line-up with the launch of the new RC 160, putting it head-to-head with the long-standing Yamaha R15 ...

The mind-bending world of birotary engines - a hybrid of piston and rotary technology that could revolutionize aviation. But ...

The AutoGyro has come a long way in more than a century of flight. The post The History of Homebuilt Gyrocopters appeared ...

What is it like to live with the battery-powered Stark Varg EX dual sport? We spent six months with one, riding it on various ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both ...

The company will now carry out further durability tests to meet class requirements and commercial operating conditions.

Yes, Honda Did It First! Our recent article about Ferrari’s pill-shaped piston patent had a lot of readers commenting that Honda did it decades ago with their NR engine project. While Honda had their ...

Mercedes is rumoured to have an engine innovation promising a significant advantage over other Formula 1 power units. It ...