The Subaru EJ engines seem to have caught the eyes of people building experimental light aircraft at home, but why are they ...

Rotary engines differ from conventional ones in many respects — and one of them is the fact that they use two different spark ...

What’s the voodoo behind the horizontally opposed cylinder setup only found in Subarus and Porsches? And what sets them apart ...

Formula 1 engines make huge amounts of efficient power thanks, in part, to pre-chamber ignition, but it was actually Honda ...

From a 412-horsepower answer to the LS3 in 2011 to a 500-horsepower Dark Horse in 2024, Ford's 5.0-liter Coyote V-8 is the ...