I have recently aquired a 735i in great shape. The only downside is a very
slight oil leak coming from the front of the engine.
I saw a few other (same era, e32) recently in parking lots & talked to on
gentleman; they all appear to have the same very slight oil leak.
This bugs me & I want to fix it.
I cannot tell exactly where it's coming from -- but I've read that it might be
the cam shaft seal.
Are there any other likely suspects? These seems like it will be an easy fix;
but worried it might be something else.