Monday, June 17, 2019
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Tag Archives: GT15HZ

Video: OS Engines GT15HZ

For sport, 3D and scale heli pilots who want the best performance in an engine but who also enjoy fuel economy, the new O.S. GT15HZ gas heli engine is the one for you.  Features like a compact crank case and …

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OS Engines GT15HZ Gasoline/Petrol Engine

It’s perfect for sport, 3D and scale flying, but that’s just part of what makes the GT15HZ great. Size makes it an easy fit in most .90-size helicopters. It also offers a pumped carb, superb fuel economy, and smooth, powerful …

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