For most, a carbon fiber replica of a Porsche 917k race car is only a summer car. Some people, though, are slightly more daring. The sort of person who spends nearly a decade of their life building a ...

Most people use Bring a Trailer to shop for cars, but you can also use the platform to buy boats, parts—or one of the most insane slot car race tracks you’ll ever see. The Detroit-based Slot Mods is ...