Got the tach cluster installed.
Looks great. Easy install. The instructions were clear, correct, and concise. I taped the tach cluster wires/harness to a 1/8" dowel I had laying around to pull the wires through the rubber wiring harness boot. A piece of stout wire or coat hanger would also do the trick. I only needed a few zip ties to tidy everything up. Did a quick lap around the block to test it all out. No issues what so ever. So easy even a Sasquatch can do it
Thanks very much to mjstef for doing all the leg work and R&D.
While I had the bike stripped down I installed a 12v/usb power outlet.