The intake manifold on your Toyota VVTi engine is represented by those plastic tubes that reunite at some point in a large tube right behind the radiator. Their function is to allow filtered air to ...

Step-by-step guide on removing an intake manifold water crossover during a Pontiac rebuild. Tips, tools, and techniques to make the job easier and avoid common mistakes. #Pontiac #EngineRebuild #AutoR ...

Gasoline engines burn a mixture of fuel and air. In order to create horsepower, your engine must maintain a good quantity and velocity of air/fuel charge into the combustion chamber. Think of the ...