Ford introduced the EcoBoost engine for the 2010 model year, and while the idea of a turbocharged engine and direct injection fuel delivery was not new, it brought a breath of fresh air to the scene.

The concept of "bigger is better" also applies to owners of T-Birds and other Fox-body Fords. One of the easiest ways to pick up a wealth of torque is simply by opting for a larger 351-cid engine.

Motorcycles grow more powerful with each passing year, with engines like Indian's Power Plus 108 and Harley-Davidson's new 2.1-liter Screaming Eagle IV V-twin putting out 122 and 130 horsepower, ...

"I've got a '68 Valiant with a blowed engine, and a '54 Jimmy pickup with a busted rear but a real good motor. …" We shouldn't have to tell you this is the wrong reason to attempt an engine swap, but ...