First Travel to Sholazar Basin found North of Borean Tundra Sholazar Basin - Zone - World of Warcraft
Next just turn on beast tracking and fly or run around these spots to find Loque’nahak, the 76 rare elite spirit beast. Good Luck, and happy hunting.
http://img.photobucket.com/albums/v167/Mistimus/spiritbeastspawnmap.jpg
Side note: I heard blizzard has been trying really hard to delete info related to where they spawn to keep the allusiveness of the mob.
by i cut u up