It's bad, it's black, and most importantly, it's back. Fans of GM muscle have waited a long while for its return, and the new 2004 model of the legendary GTO does not disappoint. While this year's ...

In our last installment, we tackled the installation of Stainless Works' gorgeous 1 3/4-inch primary long-tube headers, but what good are these great headers if we choke them up with the stock exhaust ...

Intake enhancements are only as good as the exhaust allows them to be. All the air and fuel in the world on the intake side won't make more power if the exhaust system can't pump out the by-products ...

There are fast cars, there are beautiful cars, and then there are muscle cars you recognise before you even see them. A deep idle at a traffic light, a thunderous downshift echoing through an empty ...

So to up our own ante, we took our Head Poncho to the next level. Because we've been systematically making upgrades to our GTO with what we believe to be the most effective mods for the buck, adding ...