Post by chuckmarler on Nov 29, 2016 19:49:17 GMT -5
I like the Gnarly. I'm like, going to get all scientific on it. You remember Gordon Jennings, he wrote a book called "The Two Stroke Tuner's handbook". I have mine open right now to page 52, where it begins to explain the function of the pipe header, the transition, and all the rest of the exhaust pipe. It's considered "The Holy Bible" over at FMF and Pro-Circuit.