Two 2.7-liter engines changed full-size trucks with surprising torque, towing strength, and real capability.

Velontra recently tested its hypersonic turbo-ramjet engine for the first time in Purdue University's Zucrow Laboratories in a High Pressure Combustion Lab. Air-breathing hypersonic powerplants are ...

When it comes to high-output engines, cars with lots of cylinders — like ones sporting a V10, V12, or even W16 engine — are probably the first thing to come to mind. These powerful engines include the ...

While there have been some iconic big-block engines over the last few decades, it's difficult to argue with the success of the small-block engine. Small-block engines not only weigh less — allowing ...

Smaller products are fueling the need for smaller motors, and the need for more torque that fits into thinner, smaller and lighter product designs. Manufacturers of miniature motors are in the ...