Even though the Koul Tools AN hose assembly tool makes short work of frayed ends, sometimes there are still some kinks to work out.

The LS engine is a great basis for a hot rod swap.

This week, we take a look at an article that gives you guys some great guidance.

High-volume and high-pressure oil pumps go hand-in-hand, but they aren't the same thing.

The pressure in an LS oil pump can be altered by changing out the pressure relief spring.

It's not every day you get to see off-the-shelf parts come together to make 1.8 horsepower-per-cubic-inch for a mud bog truck.

A 1,000-horsepower naturally aspirated big-block with nothing custom is a sight to see.

Is your engine blowing smoke? Do you have an air/oil separator?

Here's an explanation of why it would be a good idea.

Diesel engines are able to generate serious horsepower, so they need tough parts.

Engine Pro's diesel performance parts can deal with plenty of abuse.

What happens when you take a 92-year-old engine design and recreate it?

Bentley is aiming to find out with the recreation of the Bentley Blower.