My 1980 NC50, nicknamed Lela, did right by me today. I was able to push her to somewhere between 40-45mph. I pushed the needle to where the numbers on the Odo start. Running a DR 70cc kit, Proma exhaust, Mikumi VM20 carb with a 180 jet. That'll be it for now though. I am waiting on my Trailtech temp gauge to come in to see what kind of temps I am getting.