Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are ...

It is certain that Buicks are not bothered by the wearing of cam lobes, a trouble that has plagued every other manufacturer of overhead valve V-8 engines. A squint at the valve timing figures ...

Ford has once again found itself wrapped up in a legal dispute. This time, a fault with its EcoBoost V6 is to blame.

While the poppet valves work well at low speeds, they are unreliable at high engine speeds, and the “timing,” or opening and closing of the valves, is uncertain. This is the gravest objection ...

The primary purpose of valve cover gaskets in an engine is incredibly important. They are crucial in stopping oil leaks and aiding the engine to function flawlessly. They are usually situated ...

The positive crankcase ventilation valve releases exhaust gas and unburned fuel from the engine block into the intake manifold. All engines allow some exhaust gases, unburned fuel and oil to ...

The object of the invention herewith illustrated is to provide for steam engine governors and steam pressure regulators a simple and reliable balance valve for controlling the flow of steam.

Ukraine is using a pulse jet engine to power the Trembita missile. Despite being an older, seldom-used design, these engines ...