There is something magical about giving a truck way more power than it should ever have—actually, make that more power than any kind of road-going car could possibly need, including of the sports, ...

You might’ve seen that 3,000-horsepower Dodge Cummins diesel that came apart on the dyno back in September—we covered it here and the original video got shared around the internet a gazillion times, ...

Dubbed the world's first full-billet circuit racing engine, the THOR V2 might not be street-legal, but it's one of the most outrageous turbocharged four-cylinders ever developed. Among hardcore car ...