Didn't have a chance to mess with it this weekend (nasty weather and family obligations) but rather than messing around with doubled up gaskets I ordered two new ones from Flea-bay for $12 shipped. I need two due to the spacer that's needed so the linkage clears the intake.
They're Mr. Gasket 55's, 1/16" thick. Hopefully this will fix the issue. I also plan on taking a file to the metal faces to make sure they're flat. I suspect the bottom of the carb is warped slightly. Hopefully a thicker gasket and a file will seal things up.
