Welcome to the world of diesel-powered "smoker" pulling tractors, where too much of anything, especially turbo boost and wheel-speed, is never enough. These are among the most incredible vehicles in ...

Out on the farm, a 200 horsepower engine is generally enough to get a tractor to do the jobs it needs to do. When it comes to tugging a sled at a tractor pull, that same engine won’t cut it. The light ...

On a quest to find a cheap source of additional horsepower, Norfolk farmer Sam Hill came up with the idea of building a wheeled power pack to sit between a tractor and its implement. To test his “Twin ...