i´m from germany and i´m driving a firebird Coupe of 1969. I want to know where i should connect the vacuum lines of the transmission, the distributor, power brakes and which vacuum lines i should leave open or keep closed. A TVS is not installed, the lines should be connected at the carburetor and the manifold directly. The carburetor installed is one of 1978 with the number 17058202 (i think it should be the right one for a 350 engine). Here are the pictures of the front and the back of the carburetor: Please write to which connections (with the number i noted in the pics) i should hook up which parts.