Excellent, thanks for all the added information Buoymaker. Im sure it will be helpful to those interested in these carbs. As stated before, im still very happy with its performance. I would be hard pressed to tell the difference between the UN2 and the Rochester B. Its good to have another option, and if you want to go for a dual carb or triple carb setup and don't want to hassle with older carbs, this is a good way to go also.
