This month, we stopped at CFR Performance out of Ontario, CA., a place that has everything we need to dress up our small block. After talking to Harry and Don, they showed us the latest pulley system ...

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 video shows how metal spray repair is used to restore a CAT engine crank pulley, focusing on precision, process, and durability. How do repairs like this extend engine life?

Whether your goal is looks, efficiency, or merely getting your engine running, pulleys are critical parts, and there are important factors that need to be considered when selecting them. If you're ...

The crankshaft pulley that runs the accessory belt is held with only on bolt. But that is probably the hardest one to remove. This happens because this bolt is very well tighten and when you’ll try to ...

Your engine depends on a single rubber belt to keep critical accessories spinning in sync. When that serpentine belt slips, cracks, or breaks, you lose power steering, charging, and cooling in seconds ...

Your car's internal combustion engine requires a massive amount of individual parts to make it run. From the tiniest nuts and bolts to hulking crankshafts and engine blocks, modern motors are composed ...

V-belts had to be tensioned manually, while serpentine belts could be tensioned automatically. They also have more reliable ...