On the passenger side rear of the intake manifold of a 430 block 1967. There are two vacuum connectors screwed into the manifold. My rebuilder lost the one on the passenger side. I wondered if anyone can give me a place to buy one or the specs on it so that I can get one machined. I have searched the net alot and find no one that even lists these pieces. I can get the thread size but I am not sure of the size of the other end. It is a brass piece that 90's out of the intake manifold. I believe it hooks to the tranny modulator for the TH400 auto trans. I can make guesses but I am sure that to small or large will affect the performance of the transmission. Thank you for any assistance.
Mike
Mike