03 ec300 top end

[waycrazy]

I am thinking about rebuilding the top end on my 03 ec300 . It hasn't ever been done on this bike to my knowledge.I am sure there are tons of threads on this subject but I cant find it. Anyways since the last top end I have done was on a 80's Jap bike several years ago I am a bit rusty. So I suppose my question to you all is what part combo works the best on the GasGas. I don't have much desire to change the way the engine preforms. A little more bottom end wouldn't hurt but I like the way it works now.So any tech and suggestions would be appreciated.Oh and please don't forget to let me know if there is a certain way that something comes apart that would be different from any other bike.
Thanks in advance
Wade