8896 dominators do not have power valves..at least the 2 I had did not.
I dont think any dominator had them..k
sounds like it is rich in the intermediate circuit. There were a couple of books out sometime ago available at speed shops on holleys, goes into some detail on getting better idles out of those things. Some restrictor wires in the metering plate idle circuits would help. I think that applies to dominators too along with the regular carbs, its been so long, memory fades yoiu know. :shock: