Well i wanna get some power out of my 2.4l and i allready have the "secret Cams" in my question now is how much can i mill the head to get higher compression before the valve hits the pistons. taking note of the bigger cams ?
Useless to shave the head. You only do it do make it flat. You won't gain more than 0.1:1.
Also, shaving too much and you'll get problem with the timming cover.
Gilles
2.3 Ho
I believe the max is 0.010" which will yield you not much on the compression ratio.
-da chinchilla
Unless you need a new head gasket it's worthles, but since you are willing to do that send it off and get a valve job and port & polish
You'll feel that
http://www.cardomain.com/ride/2366291
