Apart from sorting out a headlight misting problem on my new 9-5, I replace the valve cover gasket and fit a new bung in the old distributer hole.
The valve cover gasket was leaking quite badly and so was the plug in the old distributor mounting point.
I had a new plug I'd bought a while back, ran some loctite quick gasket round the edge of the bung - I'm not holding up too much hope but we'll see how long that lasts
I was pleasantly surprised with the condition of head and chain, it looks spanking new under there. Obviously I'd cleaned up the gunk with a petrol soaked rag before refitting the valve cover.
I did however manage to break the two sodding clips on the breather hose. I was so careful taking it off but stupidly tried to push it straight on rather than prising it gently.. Currently held on gingerly with two cable ties whistle I await the £35 replacement part (No. 55355330) !!