I am working on the brake lines and want to add the one way valves and the pressure switch to the system, but I don't know the thread specs for these items. I am using 3AN flex lines for everything that attaches to the pedal assembly. I would like to avoid attacking the hard lines that were provided in the kit, since I do not have the knowledge or equipment to flare the tubing. My thread gauges tell me the threads are as noted in the photos, but they could very well be other specs. I also want to attach a pressure switch to the clutch line. Can anyone help me with the parts/ways to get these installed?