Haven't read the last 12 pages but I presume on Phabz's big build thread extravaganza by now after the degree wheel mapped the cylinder and mod marks layed out on the nikasil, the machine works been done, Foredom work to intake, exhaust & transfers complete, muffler work done and now we're at a final testing stage with a stopwatch in hand maybe pullin the cylinder to view wash patterns etc. Flow enhancement BS complete with serious gains. Is it Riley or Razor cutty cutty? This saw outta be haulin some serious butt by now...Fabzio what up builder? Don't tell me the meth wore off...