I have 1954 3600 with Tom Langdon's dual carbs. It has a power booster also. I want to know where to hook up vacuum to it because I already have a fitting off the manifold for the booster. I don't think I should split that vacuum to the PCV system. Is there a place to pull it from the two carbs? There is another port on the carbs that pulls when throttle is opened. I don't think that's right. What do you all think?
Thanks Sharon