AMG is preparing to reintroduce V8 power into parts of its lineup, though not in all the places it once lived. The idea of a ...

The RS3's five-cylinder was supposed to die with Euro 7, but Audi Sport says every option is still on the table ...

Most people forget Chevrolet even sold a turbocharged four-cylinder Camaro. One owner from Iowa just made sure nobody forgets ...

Horsepower and torque are all about cylinder pressure. Compression ratio, cam timing, cylinder head flow, and all the rest of the goodies that go into an engine aren't worth much if what enters the ...

When installing a performance cam, many owners lose the engine’s cylinder deactivation feature. Here’s why you may want to keep it active. Manufacturers of modern V-8 engines have realized that we don ...

Cylinder head porting is one of those garage mods that lives somewhere between speed-shop legend and flow-bench science. Also referred to as port and polish, the idea is simple: Open up the intake and ...

D printing can be used for making all sorts of objects, including the cylinder head on your car, but how long would it last?

Today's 4-cylinder cars offer a better combination of performance and efficiency than ever before. Although the engines themselves continue to get smaller in displacement, they're able to make more ...