Last month, we introduced you to the GM Performance Parts 350 H.O. crate engine. We began testing using the Deluxe model that comes completely outfitted with a water pump, HEI distributor, spark plugs ...

The diesel industry uses two basic styles of mechanical injection pumps: the inline and rotary. In most applications, the inline pumps are attached to inline engines (due to packaging), while the ...

The new buzz for hot street engines are hydraulic-roller cams. These cams offer significant advantages for additional lift and more power when properly combined with the rest of the engine combination ...

Some airplanes have manual capability to move the flight controls, allowing planes to be landed with no hydraulic power. Other airplanes have multiple (three to four) hydraulic systems, reducing the ...

Engines which once moved marines around Iraq and Afghanistan, are now being used to move millions of gallons of water in the state of Louisiana. Two Louisiana companies believe that using retired ...