I probably should swap engines - the "race" bike has the injection setup and the "street" bike doesn't. The "street" bike also has everything you mentioned except open carbs. I really can't justify doing that, as my understanding is that it really tears up a motor quickly and I'm not "racing" just trying to impress the ladies!
Now that I've installed an injection system I was considering putting the other one on my streetbike. The difficulty level was pretty minimal once I sorted through all the parts and looked at my manual (best $100 spent on this whole adventure so far).
Craig

