We may receive a commission on purchases made from links. Fortunately, EngineDIY also sells several engine kits that run on real gasoline, kerosene, or nitro fuel, giving builders a more accurate ...

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 ...

For more than a decade the name Wankel has popped up whenever car enthusiasts start talking about advanced-design automotive powerplants. The theory of the Wankel engine goes back to 1954 when Dr.