Other than getting the head machined, provided theres enough thickness left to do so are there any other ways to fix this that won't increase the compression ratio? Looking at how 'deep" the corrosion goes a resonable amount of metal would have to be removed to get the surface flush again.
Or will i get away with this corrosion because its not on the edge of the chamber????
Thanks Matt
![Image](http://img461.imageshack.us/img461/7138/corrosion.jpg)