Yes I have the outboards done, the front was about 1.25 turns out on the base screws and the rears are closed right off. This was done covering the outer idle bleeds and adjusting until the idle speed did not vary. I’m a little surprised the fronts wanted that much while the rears wanted nothing.
These are the new replacement Holley carbs where the idle screws are in the base. Not real impressed by the quality control on them....
I certainly see why guys buy the metering blocks to upgrade the outboards carbs adjustability.