We all know that success in racing requires paying attention to the details. Too often, it's the little things that throw a monkey wrench into what would have otherwise been a successful night of ...

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 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 ...

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 ...

A technician walks through the careful process of repairing the crank pulley on a CAT scraper engine, showing the steps, tools, and checks involved in the fix. What part of engine repair interests you ...

It's somewhat common to hear a loud squeal from under the hood of your car, even if it's in otherwise good running order. That high-pitched sound is annoying, and could signal potentially expensive ...

A worn crank pulley can bring a massive CAT scraper engine to a halt. How do you repair and restore this critical component to keep the machine running strong?