John,
That is a clean looking setup. I have been searching for a couple of days online for some DCNF carbs without luck. Seems they are obsolete, or unobtainable for some reason. I found that EMPI is apparently making some kind of copy but saw lots of negative stuff about them. I need to get some dimensions (vertical) in order to deal with hood clearance on my Bird to see if this a workable alternative. Any leads on DCNF's? Is there another Weber model that would work?
JAM Engineering turns out to be in Monterey. I gave them a call. Maybe they can get me up to speed.
57 Black Tbird 312/auto