Found this to have some good info and pics. Mods, please add this to the OBX links if appropriate.
http://honda-tech.com/zerothread?id=1752849&page=1
(A friend sent it to me, I don't cruise the Honda Boards )
Even our own rbryant gets some respect from them...
Furthermore, I found this link which kicks ---. Notice his chosen washer configuration, which provides maximum preload:
http://rbryant.freeshell.org/obx_washers