HorsePower DVD (2013) Episode 12 - High Tech Engine Testing

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Premiered: September 7th & 8th of 2013 After John shows how to build your own set of headers, the HorsePower shop will get a new, state-of-the-art Superflow dyno upgrade. After trying it out, they'll also install and demo a new flow bench, designed to test air flow in heads and other components.