Trak IS a 3 day spawn.
From
http://www.thesteelwarrior.org/forum...hread.php?t=21
Kunark:
Trakanon, level 65, instant, 3 day respawn, Old Sebilis
Venril Sathir, level 58, 10 hr spawn, 3 day respawn, Karnor's Castle
Talendor, level 60, <24 hr spawn, 3 day respawn, Skyfire