One of the most hotly debated topics among Porsche enthusiasts is which is better: the air-cooled or water-cooled 911. The sports automaker had used an air-cooled engine across multiple generations of ...

VW started building air-cooled flat-4 engines in the 1930s, and it didn't stop for over seven decades. But the last one ...

A hands on engineering experiment featuring a water cooled solenoid engine design tested for efficiency and performance.

Professor Aniebiet Inyang Ntui is a multi-faceted individual whose expertise spans the worlds of library and information science, environmental advocacy, and – perhaps surprisingly – the automotive ...

Indian Motorcycle has unveiled its liquid cooled 1770cc engine with three ride modes called the Powerplus to be fitted to a new line of Challenger motorcycles. The move was leaked in a video from the ...

While Bring a Trailer is known for selling some of the most unique and interesting automobiles on the market, this recent listing is even rarer. It’s a 1955 Porsche Type 547/1 Fuhrmann Four-Cam, which ...

Most enthusiast discussions about engines sometimes tend to boil down to V6 and V8 engines. They are the engines often associated with power and the flashier automobiles made throughout history.

Cooled-EGR (Exhaust Gas Recirculation) systems have been used since October 2002 by five major engine manufacturers (Cummins, Detroit Diesel, International, Mack and Volvo) to reduce emissions of smog ...

Cummins has introduced a new rating for its QSC8.3 propulsion engine, expanding the keel-cooled solution to 600 horsepower with an engine speed of 2800 rpm. "This addition to the QSC8.3 power range ...