Hei conversion from pints need help... what am I doing wrong.

Don't take this personally as that's not how it's intended. What I want to know is this. Why on earth would you make a change with zero diagnosis? What "I" would have done would have been to get a dwell meter, set the points correctly and see what it would do. This would have told you if you had another problem elsewhere. With the points set correctly, if it still ran badly, you would have another issue. If it ran good, then you would have confirmed the distributor points setting was the issue. As it stands now, you have no idea. Diagnosis goes a much further distance than simply throwing parts at something.