[JCoop]

Mike, thanks so much for the offer and also the excellent link. I'll read up on that.
Right now, after I reset the timing and disconnected the vacuum from the dizzy, the Webers are singing! Man, it's sweet. I took a ride down to Bill Andrews HRE Motors in Freeport and not a single stumble. That racket the intake makes on acceleration is so sweet. Maybe I got it right by a long shot with the #60 idle jets and leaving everything else alone.
Or, perhaps, I'm just overjoyed that it's running smooth and the power is seamless, but could use some more fiddling. I should sit tight and check the plugs in a few more miles before I touch anything.

Cheers!
Ray