Eddie Motorsports entered the pulley arena with its S-Drive billet aluminum serpentine systems, CNC machined right here in the US of A from 6061-T6 aluminum.

Most modern engines, like the LS series, were designed around this system, but for the most part, older small-blocks were stuck in V-belt land. Sure, you could dig up a factory serpentine kit from ...

Using this system, we lowered a 200-pound dummy from a 60-foot height with no trouble. We also brought up four six-foot utility straps for anchoring, nine carabiners, four pulleys and a litter ...

Pulley is a San Francisco-based startup that wants to help speed up that process with its “purpose-built” software, and it has raised $4.4 million toward that effort.

Toyota hybrids are known for using CVT transmissions. However, modern Toyota hybrids actually use something called an e-CVT, and it's a little bit different.

The ingenious minds at Primitive Technology build a belt and pulley system that boosts their forge blower to an impressive 1200 RPM by hand.

The Philadelphia Fire Marshal’s Office has ruled that a four-alarm fire that gutted a vacant West Philadelphia apartment building over the weekend was deliberately set, and the police department ...

This bicycle drivetrain uses levers and pulleys to help you ride up to 37 miles without feeling exhausted. Reduces energy consumption up to four times.

Used GM pulley systems may be the cheapest way to go, but if you have a few extra bucks in the budget then this Raven S-Drive system from Eddie Motorsports will look a whole lot better and give ...

Mary Pulley joined the FOX 4 news team July 2010, as a weekend evening anchor and reporter. This is a homecoming for Mary in more ways then one. She was raised in Kansas City, Kansas, and was an ...

This Concept One small-block pulley system is capable of handling high horsepower while getting the front of your engine looking great.