It's not a Wankel, but it is installed in a go-kart. LiquidPiston's X Mini engine gets a micro-scale workout in this video. isn't new, but it is endlessly fascinating. It's a rotary, but it doesn ...

The company specializes in mini bikes, pit bikes, go-karts, and parts ... that seems like a pretty dang good deal for a backyard toy and/or base for an insane engine swap. I seriously want the ...