quick 2g head question

[awinterstale]

ok i took out my head on my 7 bolt and was wondering what should i replace now so i dont have to do it later. It was running fine before but some of the valves look a little burnt. I was thinking to just replace the valves, valve guides and get the whole thing washed and a valve job. Im pretty much keeping it stock with new parts. What do you think?

heres a pic...

<a href="http://s285.photobucket.com/albums/ll57/awinterstale34/?action=view&current=DSCN1391.jpg" target="_blank"><img src="http://i285.photobucket.com/albums/ll57/awinterstale34/DSCN1391.jpg" border="0" alt="Photobucket"></a>

 

[TjPhillips36]

If your keeping it stock and the valves aren't chipped and everything was sealing fine before I would not worry about replacing them. Depending on the mileage I would disassemble it and clean it and replace the valve stem seals, but everything else should be fine if you are just keeping the head stock.