When doing an LS swap one thing you need to figure out is the engine accessories and serpentine belt system. The cheap way is to find a used GM system, but sadly they don't fit many frames and the ...

We could've titled this story "lipsticking the pig" but the LS series of engines from Chevrolet are certainly not pigs in terms of performance. But, in regards to looks they can't hold a candle to ...

This experiment shows how a basic pulley system can be designed to brake itself, demonstrating clever mechanics with minimal components.

Even the oldest of mechanisms remain useful in modern technology. [Skyentific] has been messing with robotic joints for quite a while, and demonstrated an interesting way to use a pulley system in a ...