The Taurozzi Pendulum Engine is a super creative, outside-the-box design, but that doesn’t mean it’s going to break into the automotive world. The first patent dates back to 1974, and Taurozzi kept ...

I rebuilt my backyard pit bike track in 3 days changing over some of the features to proper supercross jumps and step up jumps for the CRF125 pit bikes to race around. This is such a sick thing to ...