HO scale model trains are a significant part of model railroading history, and we can partially credit the overall popularity ...

How many machinists does it take to build a 10hp engine the size of a pumpkin? No, it's not the start to a joke—it's the story of the Black Widow 13-scale model V8. If you're wondering exactly how one ...

Giant-scale model cars (and airplanes) powered by small gasoline engines have been popular with adult racers for quite a few years now. The largest scale models available through conventional RC hobby ...