I had my carbs cleaned by a guy the other day and I watched him when he removed the bowl on one of the carbs. When holding it upside down he said the floats should be horizontal with the bottom of the carb. My floats were at a higher angle. So he adjusted them saying that my motor was probably running lean. I took it out for a test run, when cranking it acted like it was flooding and it doesn't idle very well. It does however run better on top end than it ever has. My question is should he have adjusted the floats on that particular carb?