If you're even remotely interested in wrenching, you've probably heard of idler and tensioner pulleys, but if you're unsure which is which, step right this way.

When you first started daydreaming about your custom car project, chances are you gave little (if any) thought to the brackets and pulleys you'd use on the engine. Heck, you probably only gave the ...

We've seen a number of robotic prosthetic hands intended for amputees, but what about those that still have their hands but have lost function through nerve damage? Researchers at Oregon State ...

Besides sending lots of smile-inducing horsepower to your rear tires, the crank also powers all the engine accessories necessary to keep your Chevy rolling down the highway. To do this, power is ...

Sometimes finding a matching set of V-belt pulleys and brackets for a big-block can be a bit difficult. Fortunately, the aftermarket has toed the line and offers kits for all the front drive ...

We still remember the old days when finding a pulley system for your Chevy involved digging around in scrapyards for just the right combination. We would then clean up the scavenged parts and more ...

Huge 17-tooth pulleys said to run more efficiently than stock – but at a hefty price Danish bearing friction specialist CeramicSpeed is moving slightly outside of its comfort zone for its latest ...

Jake Carlini creates a creative pulley system to turn off the lights from bed, protecting himself from the darkness monster!