Introduction to NOS

Is a dry NOS system better than a wet NOS system? Holley explains how each system works when injected into an engine to make more horsepower. The four main methods of introducing NOS to you engine are, a single dry fogger, a single wet fogger, direct port foggers, and wet plate systems.
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NOS demonstrates how to install a wet NOS nitrous oxide system to your vehicle. This includes the necessary plumbing, solenoid connections, and the best placement for the nozzle position.
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They're compatible with both GT350s GT350Rs, engineered to fit factory exhaust systems, and compatible with four complete exhaust systems.
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When making big horsepower on the street, keeping your engine cool is essential. A radiator only works if there is airflow through the radiator core. An electrical fan provides constant airflow even when the engine is idling, when your engine needs it the most and since they are electric, they do not affect engine horsepower or fuel economy.
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