In this video, we explore the evolution of jet engines, focusing on the key differences between turbojets and turbofans. A turbojet engine generates thrust solely from the exhaust stream, while a ...

DriveTribe follows the rebuild of a Mitsubishi Lancer Evolution engine built for a 440 HP target, but the expensive 2.0L turbo project quickly runs into serious problems. During assembly, the team ...

Think of a Harley-Davidson powerplant, and chances are that some iteration of the company's big V-twin engines will come to mind. Indeed, given Harley's long association with the format, it's ...

TJ started writing for TopSpeed in 2015, but has been writing on motorcycle and automotive topics since 2009 for outlets such as eHow, eHowNow, and MotorTrend subsidiaries. He is certified to work on ...

ATR and Pratt & Whitney Canada will investigate a “mild hybrid” version of PW127XT engine for the airframer’s proposed Evo upgrade of its regional turboprop, augmenting an enhanced version of the ...

Since arriving 16 years ago, the Ford Raptor engine lineup has shifted from displacement to turbocharging and back again with supercharged power. The original F-150 Raptor was the world's first mass ...

MARYVILLE, Mo., March 09, 2026 (GLOBE NEWSWIRE) -- Kawasaki Motors Manufacturing Corp., U.S.A. has been recognized with top honors, winning the Showcase Award at the Springfield Business Journal's ...

The Evo X’s 4B11T is known for taking serious abuse. This teardown shows how one engine still ended up destroying itself from the inside. The Mitsubishi Lancer Evolution X split the fanbase when it ...

Harley-Davidson V-Rod with a Revolution engine on display at the Porsche Museum. - Morio/Wikimedia Commons Think of a Harley-Davidson powerplant, and chances are that some iteration of the company's ...