Anyone that reads this might remember my oil/smoke thread thats been up recently. I hope its not dumb to start a new one but issues have changed. We are now only blowing a very light amount of smoke through both pipes..and my plugs are nice and black and sooty. I know that last part is to rich of mixture i.e. too much gas to air. I had B7ES spark plugs in but manual calls for B8es plugs. I put in the B8es plugs and to my surprise the smoke lessened but is still slightly discernable, and poor idling is still present. The left cyl. misses only slightly, but the right cylinder misses heavily...and I point the finger at this cylinder for making it run rough, and the problem is definately in the carbeurators. Now I've been through them as heavily as I'm comfortable with...all jets and things with holes in the bowl cleaned, air needles in upper half cleaned. And turning my mixture screws on the sides doesn't change anything. It ran real well with choke kept on, took it for a mile or so slow speed ride and it started to want to die, but when I threw the choke off my rpm's shot up above comfort level. So I believe her lies my problem. Any suggestions are appreciated! I'm getting so close!