Bumps I was just looking around and stumbled across this, I realized you had been struggling with this motor for a long time but I didn't think it was quite that long. Anyway we now know how to solve the LM carbs and can mix and match any parts from a dozen carbs and get them to work as a carby should work with a tick over idle and full control over whatever revs you need depending on how high the grass is you are mowing. Great carby once setup, but most things I have read about getting them to work is just folklore and myths
