I'm guessing you have plenty of gas in her. How do the plugs look? The two carbs are connected with a choke tube,is that in place?How is your airfilter?clean I hope. Make sure there are no leaks in the intake boots.
you have to space it out.I went to Ace hardware and got a couple different sleeves and a longer bolt,put it at the hanger mount.Play with it a little,you'll get it.