right on thanks all, with the new thumb screws its easy to tinker I guess i should justleave it at 2 1/2 out it runs nice doesnt backfire if I crank it on and on decel gearing down it growls like a dog .There is no dynos for like 800 miles,but a friend of mine has a merc tuner so we can balance them out.ONe more question has anybody tried to pull a plug wire grnd it and fire it up and set the carbs that way.Anyhoo thanks again and have a good one.
Mac
