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 ...

Bolting on an aftermarket intake manifold has long been the introduction to hands-on hot rodding. Improved looks, performance, and, often, fuel economy can be just an intake swap away. Not to mention ...

Horse Sense:A 5.0 H/C/I swap really isn't an overwhelming ordeal for the average mechanically adept enthusiast who has a good understanding of how to take parts off and put them back on. As it is with ...