Lemme recap: drove 30 miles, car ran smoothly. Drove home and at off ramp experienced stall. Restarted at low idle (30 rpm), nurse home with foot on gas at stop lights to keep it idling. Replaced points, cleaned plugs (2 weeks old), cleaned idle jet. Sprayed carb clean all around carb.
Reset timing statically, sucked on advance tube ( someone else will do this next time) and got no point plate movement.
Next: check all hoses and intake holes, plug holes change hoses if warranted. Check all spark plug wires.