Noticed something on my leaker yesterday.  I have planned to do some timing adjustment on it and noticed that the main pully was wobbling.  I don't remember ever seeing that before (at least not before it was rebuilt) and don't really remember seeing after the rebuild but didn't specifically look at the pully with the engine running.  Is this somewhat characteristic with this engine (1.9)?  Everything appears to be tight so I am guessing that the pully is bent or something got behind it when the pully was installed.  Anyone seen this before or experienced this problem?  How much of a problem is it?

William