Ok, im thinking I may take the head off, for two reasons, to get this sparkplug to seat it self and i also think there is stuff in there hitting the plug, i looked in the Haynes manual, and it dosent look too bad, so my questions now are...
is their anything eles i should do while it is off?
where can i get the re-thread kit?
should i take the other heas off to, and clean that, as it will be easier b/c the manifold will already be off?
and
Is their any cleaner i should use, i think there will be some carbon build-up as the engine has 120000 miles on it, or what do you recomend to clean it?
Thanks for everyones help!