I give up

[bobbader]

Easy answer #1. If he's still around, contact the carburetor rebuilder (or the vendor you bought the rebuild from). Hopefully, they can make suggestions.

If you just bought a new Ford, I'm assuming for the first servicing, you would not call the Chevy dealer.

Not trying to be a wise ass and I mean no disrespect, but a good rule of thumb ............ if the item functioned properly until now and you were pleased with the work done, why not go back to the guy that did the work?