Engine modifications take many forms, and you may have heard some enthusiasts use the term "camming." Is camming a car ...

There is one inescapable issue all vehicle owners deal with – fuel quality. Gasoline engines get dirty on the inside, ...

To really understand the benefits for your car, you'll need to understand the ... into the combustion chamber past the intake valves. If we increase the airflow to an engine, the engine's computer ...

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 ...