Take a close-up look inside a small engine gearbox as precision restoration techniques bring worn components back to life.

The 4-H Small Engine project creates the education and hands-on opportunity for youth to learn all about engines. In this project, youth will identify and discover the function of different engine ...

So your Honda lawn mower broke down again, and this time, it's in need of a new wheel kit. Instead of taking it to a professional for repair, you decided to try your hand at it yourself. Thankfully, ...

We may receive a commission on purchases made from links.When thinking about diesel engines, it's easy to associate them with heavy-duty applications. Diesel engines are more durable than gasoline ...

Or, you can just run the engine really, really fast, cranking the RPMs up and bumping the power output simply by pushing the ...

We keep saying that one of the ways all cars will get greener and more efficient is for their engines to get smaller and work harder. One of the first production examples of this is Ford's EcoBoost V6 ...