Gasoline engines burn a mixture of fuel and air. In order to create horsepower, your engine must maintain a good quantity and velocity of air/fuel charge into the combustion chamber. Think of the ...

In this episode of the Autoweek Garage presented by eBay Motors, Andrew Stoy and Graham Kozak add some pep to Graham’s 1988 Jeep Grand Wagoneer’s step. The original plan was to swap the aging, factory ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power from ...

People would not attempt any DIY work if there were no hardware stores everywhere. Fortunately, almost every country in the world has hardware stores, and most of them have things that fit in cars, as ...

Not a day goes by around here without a frantic phone call or e-mail from one or more readers. Gas is expensive, they say, and the increased costs of driving have pushed them to desperation. There ...

The quest for more horsepower is a frustrating one. It seems like no matter how much we get we just end up wanting even more. This desire to have our engines push out more power generally leads to ...

Rather than relying on others and passing the car around from shop to shop to assemble his vision of the ideal restomod, owner Moe Drennon took matters into his own hands and proudly takes credit for ...