Adding real horsepower without tearing your car down to the firewall is not a fantasy. With the right mix of tuning, airflow, ...

GE Aerospace received a $1.42 billion addition to a previous contract to build engines for the Navy. Under the contract, the jet-engine maker is building 277 turboshaft engines in support of aircraft ...

Sure, it's cool watching Lamborghinis race other supercars, but what if they went door-to-door with your mom's hatchback ...

The upgrades to the B-52's engines and numerous other systems are so dramatic the Air Force plans to redesignate the Cold War ...

Chevy's LT1 and LT2 engines are both V8s, but the LT2 has several changes such as a dry sump system and redesigned exhaust.