Velocity Stack- 4412XP From 4 to 2 barrel

From 4 to 2 barrel and back again with ease

For example:

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no more duct tape covering your valve covers

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Velocity Stack- 4412XP From 4 to 2 barrelWhat is a Velocity stack? A velocity stack in this instance, is a bolt on enhancement that fastens to your air cleaner base and is able to produce low end torque and faster throttle response. But how? Simple the faster and straighter you can deliver air into the carburetor before it reaches the boosters, 2 things will happen. Forcing the air to speed up will create a better and fuller intake charge, creating almost a " turbo like effect". Faster air