I don't know if this is possible but I would be tempted to do the following:
Half-Orge race (Savage Species)
+6 STR, -2 DEX, +2 CON, -2 INT, -2 CHA
Large size: -1 AC, -1 Attack, -4 Hide and 10ft Reach
Speed: 30 ft
Darkvision 60ft
Natural Armor +4
Gian Blood
Lang: Giant and Common
Favored...