A cleaned up view of the camshaft bearing - it was just lint.

Broader View.  The rocker arm pads feel nice and smooth.  I don't know what I'm talking about, but they almost seem like they are streaked from oil, solvent, rtv, or something.  It's like the metal is stained.  They aren't scarred.

I got the cam, gear, chain guide, and nuts on head studs removed.  

I've tried to use the stud puller graciously supplied by Super Dave and inspired by DBM, but I have not been successful thus far.  The tool keeps slipping.  Dave - I followed your suggestions of getting the studs clean and dry and running the tool all the way down snug to the head.  I did not go super tight against the head - just really snug.

So I'm taking a lunch break time out.  Eat my Wheaties and try again.

Following are some pics of the lower cam bearings, camshaft, and more.  I can take more pics if needed.

another view.

Another angle of the cam.

Another angle of the cam chain guide.  Looks like its been doing cam chain guide stuff.

Bustin' these nuts took more effort than I anticipated.  Skid marks on a couple of the copper washers.  The one in the rabbit hole really wanted to give me a hard time (had to grab a longer ratchet to bust that nut).

Yay!  I ate my Wheaties and the left rear stud decided to come out.  One more stud to go and maybe I'll meet Woody today!  I haven't decided what to do with Woody yet (frame it, burn it, bury it, ???).

It takes creating quite a bit of jab tension between the rod portion and jab bolt portion of the tool.  The sweet sound of it breaking free!!  Once loose, it threaded out more easily and cleanly than I expected.