Idle Transfer Slot on secondaries?

Man, just get you one of these and you won't have to remove the carburetor to futz around with it.
[URL]https://www.holley.com/product..._components/brackets_and_linkage/parts/26-137[/URL]
Or better yet save the $80 and just put the screw in from the top! It’s free and it works! Plenty of range!