Re: Demon Carbs - you like?
I've tried 5 of them, all different models, and ALL were just too much trouble for the effort I, and others put into them, and definitely NOT worth the money. From the "tech's" at BG telling me there was NO problem, that the issues were in other areas, of ALL my engines, to just plain dirt and shavings, all sorts of different types of screws and fasteners (looked like someone raided a hardware store for them), to one even almost bending a rod from its never holding the needle and seat closed, they are, in my OPINION, just not worth the effort. 4 were replaced by various Holley's, 3 used and rebuilt, one new, and 1 Q-jet, and they work well, ALL of them, with NO engine issues as I was assured I had, and didn't.
So, my vote is swap meet for it, you don't need the aggravation. Sell it, or, better, GIVE it to someone you do not know, that way, you won't get it back when they get really upset with it, the BG "tech's" and YOU for letting them have it.