Engines have at the very least two valves per cylinder, one intake valve and one exhaust valve. For decades we’ve…

An OPOC engine consists of two cylinders with a piston at both ends. A few people prefer more energy, whereas…

Presently, GM has regrouped its trademark GM Powertrain Division into the GM International Propulsion Programs, the latter nonetheless affording GM…

Practically each excessive-efficiency automobile on the market uses carbon fiber polymers someplace. Most commonly, carbon fiber is used on the…

In a compression ignition engine, the combustion of gas in the chamber is triggered by the high temperatures achieved by gas…