vac leak would be my first thing to look for, but having gone down that road i jumped straight to step 2.
sorry.
the 009 is notorious for not working properly with the 34pic3.
That carb is designed to work with a vacuum advance distributor.
When you turn those screws all screwy trying to get it to idle it will run like total crap.
back off the warm up adj. screw (the one on the arm) until there is a small gap when in the warmed up position.
that screw shouldn't be used for adj. the idle.
then adj. the volume and mixture.
the SVDA has a similar advance to the 009, but uses a single vacuum diafram with a partial mechanical advance to achieve this.
I had to use a light to set the total advance though, as it didn't time properly to the marks on the pulley.
happy monday