Hi! new to this site, and i'm also not very technical. . . . . the boyfriend is the one doing all of the work. . . we are putting a motor on a 1958 schwinn twinn deluxe, that we have brought back from the grave. . . . trying to find the perfect place to put the motor, without altering the frame. we have found a spot if we can make or find an elbow for the carburetor, and have it go off to the side around a bar that is in the way. Is this possible? what is the name of the part that connects the carb to the motor? would we have to fashion one ourselves, or are these tubes standard at a hardware store? we need something with a 90 degree angle and the same bolt pattern. . .