This little engine fits in the palm of my hand and makes 1.8 horsepower from just 2.95cc. That’s insane. So, how does something this tiny make so much power? Three reasons. First, it’s a two-stroke.

We may receive a commission on purchases made from links. Fortunately, EngineDIY also sells several engine kits that run on real gasoline, kerosene, or nitro fuel, giving builders a more accurate ...

There are many advantages to using electric motors in tools, including high-levels of torque, lightweight designs, and relatively quiet operation. But if you miss the deafening roar of a gas-powered ...