Thanks Lucky, i just read your other post about the 78 cb750 and i am making the mistake of doing too many things at once. I will be ordering some #42 and #45 idles soon and reporting back. do you think #45s are too big? The bike seems to run great, no bogging down or lack of acceleration whatsoever so i think I've got the mains (130s now) right. as of right now i have the idle screws out 2 full turns and 2 shims (.037 thousands i believe) on each needle. The bike takes forever to cold start, but once she's running, she's runnin and will start right back up first try when warm. I'm sure this has to do with the idle jets. thanks again for the advice!
