I can clock the carburetor whichever direction I want on this Offenhauser too. I also think it's arguable which is better where. Do you have some data to back it up? I've never seen any dyno figures on either manifold. I've always seen people say the Clifford was "better" but I'm not sure. Certainly, the Offenhauser has closer to equal length runners......for "whatever" that's worth.
