I used Form In Place Gasket on the oil pan, but went with the Ultra black on head (It was a very small area). Guess we will see what stands up longer...
On another note, I'm having a hell of a time finding those plastic seats that sit in the head just above the intake and hold the injectors in place. Cant even figure out how to get the ones out of the old head. Anyone know what I'm talking about? Anyone have any ideas?