If you are looking at DYS, the LM also won't do you much good. It isn't a test they take. They will, of course, be happy to have any data you submit but I don't think that a super high LM number would increase his odds of getting in. You could do the SB-5, the current version, and that could be of use in a DYS application.

In addition to what kaibab said above, if you aren't familiar with the Flynn effect, you might also want to google that. It will give you more info on why the use of such an outdated test doesn't tend to provide useful, accurate info.