I prefer 3 circuit carbs myself, never had an issue making them work well. Dave actually has some 5 circuit stuff

Dave Braswell is one of the smartest people I have ever met. He and Dale Cubic are my "go to" carb guys and their stuff flat works.

Dom I commend you for taking a new endeavor seriously. If you really want to "mix it up" with the "big boys", you should look into entering the BLP "carb shootout". There you will have Dale Cubic, Dave Braswell, Dan DaVinci, AED and a bunch of other serious players in one room. It's a good time and usually very enlightening.

As to why Quick Fuel carbs are now different, is because now Holley owns them. QF never had a wet flow stand..........we/Holley do...........LOL!!!

Monte