AJ's guide to Ballparking Idle Timing

Ah! Good info to have. Since I really don't understand timing curves.
That's just where Don at FBO set my dist. up at. With the 230 cam is set at 16* initial. But he recommends that you use manifold vacuum instead of ported vacuum. It did help to close up the transfer slot where it's supposed to be, and I have idle control with the mixture screws.