If you love the sounds and smells of an internal combustion engine but don't want to get a car to experience one, you could buy a mini engine kit and build a scaled-down example as the main feature of ...

Sometimes with the hustle and bustle of life, we forget to have a little bit of fun. Anyone who is obsessed with cars or engineering will love this enjoyable model kit that allows you to build your ...

An innovative new combustion engine eliminates half the guts of a traditional engine, and uses a fascinating internally rotating piston and sleeve arrangement, making it lighter, simpler and more ...