Overblows and Lee Oskars

[Jonathan McAnulty <mcanultj@xxxxxxxxxxxxxxxxxxx>]

Just a follow up question to a previous thread. With all the talk on 
overblows I started experimenting and am getting them OK off the 6 hole on 
a Special 20 and working on the other ones. My experience with the LO is as 
described, hard to do and squeaky if I do get it. Is there any appropriate 
tuning or gap adjustment for the LO to make these cleaner or easier to do? 
If this was covered before for the LO then you have my apologies.
Cheers.
Jon