Here is a shot of the cooler:
We took the head cover off and had a looksie. There was plenty of oil up there so it certainly wasn't dry. The journals are a bit worn.. you don't need to run a finger nail over them to see they are scratched up a bit. That said, it doesn't seem
THAT bad in my un-educated opinion. Certainly not as bad some of the other pics I've seen on here.
What to you guys think? Is it worth giving these a bit of a light rub with some light sandpaper to smooth them out a bit? Or just throw it back together and put some better oil in it and hope it quietens down a bit?
Apart from making a bit of rough cam spinning noise is there anything particularly wrong with continuing with this head?