OK so I got it much better. I advanced the timing to 15 degrees and thats all i could get because the idle screw is adjusted as far as it will go. It idles at 900 and i don,t have as much drop when in gear it is about 700. I also mixed AV gas with Sunoco 91 ethanol free gas. Shut it off and restarted it about 10 times and is perfect! Also the pipes are nice and grey. The reason i went with AV gas is to increase the octane because a drag racer said the pump gas of today isn't enough for my combo.
Try closing the secondaries a bit to get idle control with the idle speed screw. It may require removing the carb, using a hex key to back the stop screw on pass side out a bit
