You can put a lot of different engines in the STR, but an Alfa Romeo V6 is a common option. Combined with the car's light weight, this thing isn't slow! If you build the STR yourself, the kit and ...

The engine, transmission, wheels, and tires aren’t included in the kit. You can either build the car on your own or have the kit maker find a suitable shop to assemble it for you. Up until 2020 ...

Factory Five Racing was founded in 1995 in a small garage. Now it says it's the world's largest manufacturer of ...