I have a Kohler 10 HP K241. I put a new plug in with correct gap, gapped the points rebuilt the carbortor. I have adjusted the carbortor many times according to the manual yet it still has a little stammer when running. It's worse when running over bumpy ground. The float in the carb is at 11/64. I can't remember exactly as I write this but it got the measurement from another post. If the gap in the float is to small could that cause my issue? Any recommendations are welcome to make it run smoothly. Please help.