Robx, got it about where I think it wants to be. Started with 15* electronic plus 10* vacuum at 37* total timing. It ran good with the quick curve you recommended. Bumped it down to 10* advanced and set the total at 42* and it perhaps performed a little better on the top end but it certainly did not hurt it. So with the vacuum and electronic advance the initial is at 22*. Starts quick, no detonation and the dead spot at initial WOT is gone. Understanding this thing a little better. Thanks for the direction.