[portfolio_slideshow id=48746] In the first part of our Header Theory posts, we dug into the whys and how of header primary tube length. If you recall, Hooker Headers and Reher-Morrison Racing Engines gave us an in-depth look at what the header primary tube does and how to tune it. They also gave us insight into how
[portfolio_slideshow id=47237] We regularly field questions regarding headers. Common header questions are centered around tube diameter, tube length, collector diameter, collector length, and so on. Some folks will tell you none of this matters. Others will tell you it all matters. We tend to agree with the latter, but when it comes to the racing
From time-to-time, OnAllCylinders will provide a peek at some of the newest products and deals that can help get your next project on track for less. Check out what’s in our parts bin this week: Pypes Performance Stainless Steel Stepped Mustang Headers Add Horsepower to Your Coyote 5.0L The only stepped headers available for the 2011-13
Let’s break down the anatomy of an exhaust system—each component, what it does, and why it matters. Remember the first time you talked anatomy in the classroom? Yeah—well, this discussion of anatomy probably isn’t going to be nearly as eye-opening, exhilarating, frightening, or embarrassing (or all of the above) as that conversation. But for aspiring
Way back in the dawn of hot rodding, exhaust headers were a make-your-own proposition. Through trial and error, you cut and welded pieces of tubing together to create headers for your Flathead Ford, Red Ram Hemi, Jimmy six, or that newfangled small block Chevy. Sometimes you got something that worked, and sometimes you didn’t. Times
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