Learn how to build and tune engines like a pro with Master Engine Builder Arron Johnson. With a world wide reputation for building awesome show winning cars, the meanest street machines, and some of the fastest cars on the race track, Arron shows you every little detail on building and tuning engines, using power adders such as Nitrous Oxide and superchargers, building and tuning carburetors and much more.

Are you tired of not knowing what REALLY works and what doesn't? Are you tired of wasting your money on parts that just don't work like they're supposed to? Can't get the knowledge or detail you need from a boring old book? Then you need the POWER of KNOWLEDGE with these DVDs because KNOWLEDGE IS HORSEPOWER!!