How much can be trimmed off of a cylinder head?

was the head warped when you removed it? and by how much?

Wow, that seems like a lot for an acceptable warp limit
.

I was just interchanging machined and decked. The measured warpage was with a straight edge across the length of the head.

Is .024 excessive warpage though? Is it to much to just have the head machined? And if i have the head decked, the top of the head will still be warped. How does this effect the camshafts and the valves?
does anyone know the correct spec's for warpage?

I have a cylinder head with .024 of an inch warpage. This is off of my 99 volvo s70. Any suggestions on what i should do? has anyone had similar warpage on a head? what about the cylinders warping?

Does anyone have any ideas on where i can pick up a cylinder head for a 99 volvo s70?