2/18/2020 Update: I called the Dayton Company and talked with Ron, one of their older tech guys. Very patient, went through all the troubleshooting I can do to fix my low power problem. According to him, they test these carbs on their 320 ci Hercules engine. The UN2 is good for up to 275 ci with no problems. So it seems to be a problem on my end which I hope to remedy. One of the main things that I hand not changed was the timing. I don't know why it slipped my mind, but im sure that will be a major contributing factor. Ill do what conventional knowledge says and advance as far as I can before I hear pinging. Any other tips will be appreciated.
