I have an '05 3.2 estate, that has one, poss both of its rocker cover gaskets failed, along with a water leak from some where between the banks. Can some one tell me how to, point me in the direction of a manual, give a link of photos with what I need to do? Do I need to drain the block? Are there any gaskets that need changing when I remove the inlet manifold? etc etc.

Yours Simon M.