Power delivery is excellent, in fact the fuelies may seem a little vague compared to carbs. There may be a slight dip around 5000-5500rpm but its not a real problem and can be jetted out. Carbed XX's usually get better fuel mileage. The choke is no big deal either and can be shut off after less than a minute of warm up.
As far as other changes, they are minor and make little difference in the day to day operation.
Hope this goes better for ya than the last time around :poke: