Also I leaned out the idle screws 1/4 turn to an indicated 14.5-15:1... same vacuum and RPM, and I don't think any lumpier, so that was probably too rich also.
Might try enlarging the MAB some more, say .036 and see what that does.
I really want to get the 3000 rpm cruise as lean as possible (like the 14-15 with my 800).
you know what you want, correct
Keep working on that problem, part throttle cruise to rich at 3000 RPM, until you get it the way you want it and then work on other parts
You can do this, sneak up on a little at a time until your happy
