oil leaking out of head

[sampleez]

the other day at the track i noticed oil was leaking out of the hole in the pic below. what's up with that? is it like a blow-by or something like that. this is a like to a bigger pic btw

http://img153.exs.cx/img153/8837/10014391zh.th.jpg (http://img153.exs.cx/my.php?loc=img153&image=10014391zh.jpg)

[Extremeracer167]

that hole in the middle is just a drain out for your spark plug hole. If you have oil leaking out of that.....either your head is crocked or your blowin oil out of your cylinder :huh

[sampleez]

if the head was cracked, don't you think i would notice a bad loss in power? cause it ran fine. i'm gonna run by the shop tomorrow and have them look at it. do you think doing the cam mod would void the warranty?

[Lokiyfz450]

I don't believe so, my buddy is picking up a YFZ tomorrow and he asked them to do the cam mod before he picks it up.


Check to make sure its not just muddy water that is coming out after washing it first.