As i've got the head off "Ninja" (845tl), and the manifold nicely cleaned up, I thought I would blow through the little right angle tube attached on the manifold underneath the carburetter flange, to my surprise, it would seem it's there for decoration, it's blocked off, no sign of any matching hole on the inside of the manifold. Anyone know why it's there and what it's meant to do?.
Alan.
Alan.