I've attached some specs that I grabbed from benzworld.org. That AMG setup sure was sweet, but it seems to be a thing of dreams as I've not heard of anyone actually ever seeing one in person.
I posted some specs on a euro M110 that I grabbed of the 'net somewhere:
http://www.racki.ca/mercedes280.htm
One nice thing about the above summary page is that it provides a few data points that can be used to roughly recreate a timing advance curve that they used on the euro-spec engines.
I've heard that the heads are quite different between the two. This, after inquiring a couple of times on whether I can put the more aggressive cams from the euro engine into a US engine. The answer was "NO!" because more than just the profile is different.
I'd appreciate any/all specs and stats for any variation of the M110. The more, the better.
Senen.