Milling the Heads How much?

...how do I figure out how much to remove from the heads, how do you figure out how much to take from the intake side of the head,...
Pete
I can answer the easy part. On the head milling, you take 0.00095" off the intake surface for every 0.001" you take off the block surface. So, for example if you mill 0.030" off the block/piston side of the head, you need to mill 0.0285" off of the intake side of the head.