[pastry_chef]

Originally Posted by gtofreek

Every time Jeff has tested one of his carbs against fuel injection, his carb always has made a lot more power. Carbs aerate the fuel, fuel injection does not. Aerated fuel burns better than non-aerated fuel, simple as that.

Yes, discussed at length on Speedtalk over the years.
Also.
Annular vs Dogleg, look at the low RPM values especially.
http://www.hotrod.com/articles/carburetor-showdown/

They noted this is application specific -

What we learned from this exercise with this particular engine is that the annular-discharge boosters did a much better job atomizing and distributing fuel and air compared to the downleg boosters. This is especially true at lower engine speeds.