There’s no single “best” engine configuration — it depends on goals, application, budget and packaging. If one engine best ...

Car engines and jet engines have almost nothing in common, other than the purpose of making a vehicle move forward. The fuel is different, the average speeds are not even in the same ballpark, and the ...

High-revving naturally aspirated engines make less power than their boosted counterparts and aren't nearly as torquey — but ...

While Rob Dahm’s garage is no stranger to monstrous rotary engines, including four-rotor units cranking out more than 1,000 horsepower, this one is mind-bending. Here we have a massive, ...