I’m not an expert on this but one of the guys on Moparts knows a lot about these. He goes by Dragon slayer. He posted some pictures and he was doing some research on the pumps used on the fast ratio boxes. They are Federal pumps only. Federal pumps were regulated internally with a valve. They...
I checked my spare carbs and only had one 4791 and unfortunately I had a customer already waiting for me to sort my inventory. It was already promised away. The other carbs I have are in dated sets and waiting in line for plating/restoration..
Are you looking for specific dates on the carbs? I restore and sell six pack carbs but don’t have any 340 sets back from the platers at this time. I have one set of 440 carbs left plated. I do have a brand new set of 340 carbs still in the box from 80’s I thought about selling. They stopped 340...
Yes, you need to modify your add if you are looking for a hemi booster. Oem are impossible to find. I sold mine for $2500 and the guy had been looking for several years. There is a guy in Texas that claims his has them but don’t deal with the guy. The best bet is to get in touch with DoctorDiff...
Can you tell me what those two orange spots are on the outside of the carb? It looks like someone may have drilled a hole in the carb and then plugged them with orange silicone sealer.