I talked with Noonan the other day, and they are making water blocks and heads, and they had a number of builds in process. Based on my original post, Dominator already has his in the car and running & testing.
They are supposed to send me some info as their website is lacking anything with regards to the water blocks. Currently though, they are based around their 4.800" center line Hemi's....And you can have it done a couple of different ways. But they are a dry sleeve, and can be a dry deck as well, raised cam block only with 60mm cam bore and RCD gear drive. Max cubes appears to be 572ish due to clearance of the cam bore to the rods.