There are hundreds of off-the-shelf headers in the aftermarket, but every once in a while a project comes along that needs a special, hand built set. Case in point is Larry Jacinto's 750-hp, ...

All kidding aside, the above inquiry is typical of readers with one-off custom combinations. Unfortunately, it's just not profitable for the big header companies to offer headers for every possible ...

What is it about exhaust scavenging, headers, and systems that leave us in a perpetual fog? Shorty ... medium ... long-tube? Pipe size? What collector type? Which is ...

Have you ever tried exhaling through a straw? It's not the easiest thing in the world to do, is it? The full power of your lungs is held back as you attempt to push the air through the narrow-diameter ...