You need more initial timing and less mechanical advance. The increased initial will speed up the idle and make it more stable. You can then close the idle speed screw (and therefore throttle blade position) some which decreases airflow through the venturis. It will then stop pulling fuel through the main venturis and the idle mixture screws will become effective.
Thanks that makes sense! I orginally had more timing but dialed it back to more stock setting for no reason but to thinking it would be better. It did idol better there. Thanks for putting me back on track Ron
