You can't escape friction. The force that resists motion between two objects that are in contact with one another exhibits itself all over the place: in between your engine's rod bearings and its ...

In general, the simpler a thing is, the better. That doesn’t appear to apply to engines, though, at least not how we’ve been building them. Pistons, cranks, valves, and seals, all operating in a ...

Ask any gathering of classic Ford enthusiasts what's the first upgrade they'd do on their project. They're liable to tell you that a disc brake conversion is at or near the top of the list. Front disc ...