With the long-tubes and no cats, the exhaust sound went from a mild performance rumble to a looser, much louder tone. A pair of high-flow cats would add more control to the sound. We were thrilled ...

AtVettewe love bolt-on performance parts. Maybe it's the nearly instant gratification they provide or it could be that they are easy enough for a caveman, or editor, to install. In any event, they are ...

It's an accepted part of hot rodding lore that headers help make more power and torque on any engine versus the typical stock cast manifold, but do you know why? It's all about flow, right? Well, yes ...