Disk Juggler block settings!? 2368 or 2332 Please Help!

[kiltz]

I am using DJ ver 2.0 and I read that you are supposed to use block 2368 or 2332. In my DJ the only options are 2352, 2368, and 2448.
Should I just type in block 2368 or 2332?
Any help would be appreciated.