This project is almost done so I can sell it. I bought a 1975 CL 360 that was badly neglected last September. I took it down to the frame and have put it back together and it looks good. I bought a set of vapor blasted carbs (Keihin 745b) off ebay and installed Common Motor Collectives rebuild kits in them. The bike starts great, but the idle is about 3000 rpm. If i twist the throttle forcibly closed, the idle drops to about 1500. I adjusted the floats according to CMC videos. When i adjust the mixture srew it doesnt seem to make much difference i have adjusted the throttle cables to my advantage, but i am stumped. Valves are set, timing is spot on. What am i missing? I am running new factory air cleaners and Emgo straight muffler on stock headers.