The aluminum intake manifold plays a critical role in the engine, as it directly impacts airflow and fuel mixing. However, over time, carbon deposits, dirt, and oil can build up, leading to decreased ...

Nobody wants to deal with engine issues, which is why the thought of oil in the intake manifold can cause a lot of worries. However, there are some problems that aren’t that tricky to deal with. In ...

A few companies have recently ventured into the Coyote intake manifold market and when we saw Holley’s fabricated version, we had to test it. “The Coyote is obviously an innovative, new engine capable ...

Variable-length intake runners aren't a particularly new concept, but Ferrari's system in its LaFerrari is next-level fascinating. Let Engineering Explained give you the rundown. You see variable ...

The CJ manifold started as the BOSS with the oval throttle body and cleanup around the injectors. — Jesse Kershaw, Ford Racing Ford Performance is in a unique situation as an OE performance ...

We strive to be different. Simple head/cam/intake manifold technical articles have their place in automotive media, but we like to take on projects that stir up the masses and get them thinking, “What ...

There is no question that the DOHC 5.0L Coyote engine has taken Mustang performance to new levels, and the spotlight, but if you have a Three-Valve 4.6L, there are still a lot of performance options ...

Back in the days when most engines had cast iron blocks, heads and manifolds, the intake manifold could be easily sealed with simple and relatively inexpensive die ...

Ensconced atop thousands of serious street and race motors during its time, the Holley Dominator carb-with its four severely engorged throats-has been a formidable visual element associated with ...

Editor's Note: As inanimate as intake manifolds may appear, they provide a path to both major and minor on-track power gains. Selection is one thing; "tuning" them to specific applications is a blend ...