Here is a link to the album which also includes images of the injectors 3 of which had oil on the tips and one had fuel on the tip, and all looked coked with carbon. Not sure how they even worked with that much on them!
https://app.photobucket.com/u/northy_polk/a/c3705d41-1d1a-4c53-aac8-bea5a355162b
Let me know if you can't see the images. I wiped the head gasket off to take images of it. it also got 'caught' on one of the head bolts when I was removing it, so it's a tiny bit bent and perhaps some oil also dribbled onto it when removing it.