LiquidPiston XMini in a Gokart 4 hp - 4 lbs!

Liquid Piston, a company that develops advanced rotary engines based on its patented thermodynamic cycle and engine architecture, today announced the first ever proof of concept of its innovative XMini rotary engine with the release of this video. To demonstrate the viability of the engine, the LiquidPiston team removed the go-kart’s traditional 39-pound engine and replaced it with the four-pound X Mini. Click here to see photos of the installation process and to see the go-kart in action. Also on Tuesday