320HP Magnum Crate w/ X-heads

Does ATK supply some sort of spec/build sheets for each build? That would be sort of an easy button to find out what has been machined and what not. I think stock Mag heads are in the 65 ish cc area for chamber. Not hard to get the X head to that spec. Just losing a little quench. Omg!!! I just said you might lose a little quench!!! There's the caveat!!!!! I'm being sarcastic. Have never measured actual static on a Mag. Were supposed to be 9 ish to 1? Someone can chime in on actual MEASURED specs if they have them. Point being, you seem to be willing to spend money and go through a lot of work to buy a new engine and tear it apart right away.