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An intake manifold distributes the air flow into a car engine.
An intake manifold distributes the air flow into a car engine.

Intake manifold choice key for car's performance

By Official Release
May 10, 2011 3:45 PM, EDT
type size: + -

NASCAR teams know that selecting the right intake manifold is the first step to maximum performance. It's one part of an engine that plays a very crucial role. Without it, your engine is of no use.

An engine's intake manifold is often overlooked in favor of carburetors, throttle bodies and camshafts. However, the intake manifold plays an important role in the ability of the engine to produce power.

NASCAR Performance

Network: Auto Service guide
Community: From the Garage

A car's engine requires the right mixture of air and fuel to work efficiently. That is why engines are equipped with a number of systems that help it do its job of converting fuel into motion.

The intake manifold plays a key part in managing the air necessary for the engine cylinders to operate.

The intake manifold channels air into fuel injection engines. In engines with no fuel injection, the intake manifold distributes the mixture of air and fuel through the engine's combustion chambers.

On age cars, a carburetor sits on top of the intake manifold and sends both air and fuel to the cylinder head. On multi-point injected engines, the intake manifold holds the fuel injectors.

Intake manifold design has much to do with the adept operation of an engine. For smooth and even operation, the fuel charge taken into each of the cylinders should be of the same strength and quality.

Not all manifolds perform this task the same way. For this reason, one type of manifold may be suitable for a particular application but not for another.

Whether you're a daily driver or building an ultra high-performance street machine or race car, installing the right intake manifold will provide the power right where you want it. Make sure to always select a manifold that will further the intended purpose of the engine.

Visit www.edelbrock.com to learn more intake manifold tips.

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