The truth is that, based on power output and use, a 3-inch exhaust isn't always the right moveand the same can be said of long tube headers. And while stainless pipes are always nice, there's nothing ...

Last week we introduced you to our plans to fix up our buddy's slightly banged-up WJ Grand Cherokee that we plan on modifying with some long arm front suspension and a strengthened, unbent front axle ...

For all intents and purposes, an automobile engine is basically a large mechanism that moves air. The engine needs to be able to breathe in order to provide optimal performance. This is why, when ...

Last month we showed you how to really make a Tundra 5.7L scream with the addition of a TRD supercharger. Pumping out over 500 hp and 550 lb-ft of torque, Toyota's fullsize truck can literally launch ...