[cobrajeff]

I'm not the Weber "Guru", but I can give you a few suggestions.

First off, I can see why you're running WAY too rich - your mains are larger than your air correctors. Typically, the main jets will be SMALLER than the air correctors. I think you'd want to have the mains at 145 or 155, and an air corrector of 175-185.

You're not running any air cleaners are you? It's virtually impossible to get them to run right with air cleaners - they have to be jetted-down to run air cleaners - too much restriction.

You might also try an F7 emulsion tube - that seems to be the most popular one (and what's usually provide in new carbs).

Hope this helps.

regards,

cobrajeff