Propulsion

Converted weedwacker engines are about as smooth as a paint shaker but this smooth and powerful 17cc baby gasser isn't just beautiful to look at, but perfect for 90-120 size models. And because this engine uses inexpensive gasoline premix fuel, when you switch your model over from nitro fuel you save a lot of money! Now you enjoy the power and economy giant scale modelers have enjoyed for years but with a smaller model. Great for models with wingspans ranging from 65" through 72" it's now...

Butt ugly 23-26cc engines featuring chain saw cylinders are a dime a dozen, but one thing they do is save you money on fuel because they consume gasoline with oil premix instead of glow fuel. Now you can save the money and have a smooth and powerful beauty you'll be proud to show off. The NGH GT25B is great for 120-150 size models. This smooth running and powerful 25cc little gasser isn't only gorgeous to look at, but when you switch your model over from nitro fuel you save a lot of...

Tired of ugly chain saw conversion model airplane engines shaking your model to death? Install this gorgeous miniature gasser and you'll have a lightweight, smooth, and powerful engine you'll be proud to show off. Best of all, it saves you money on fuel because it consumes inexpensive gasoline with oil premix instead of glow fuel. Now you can save the money and have a smooth and powerful beauty you'll be proud to show off. The NGH GT35 is great for giant scale models ranging in wingspan from a...