Tauric cheese could probably get higher, but this is the best i could do quickly for race side only.
Lolth-Touched / Half-Ogre / Half-Minotaur / Feral / Wild / Proto / Full Orc
Full Orc = +4, +0, +0, -2, -2, -2 = +0 LA
Proto = +4, +0, +2, -2, +0, -4 = +0 LA
Wild = +2, +0, +0, -2, +0, -2 = +0 LA
Feral = +4, -2, +2, -4, +2, +0 = +1 LA
Half-Minotaur = +4, +0, +2, -2, +0, +0 = +1 LA
Half-Ogre = +4, +0, +0, -2, +0, -2 = +0 LA
Lolth-Touched = +6, +0, +6, +0, +0, +0 = +1 LA
Large Giant/Monstrous Humanoid (augmented humanoid)
Speed 55 ft
natural armor +10
1 Gore 1d8
2 claws 2d6 (improved grab)
fast healing 2
involuntary rage (as barbarian advancement)
+28 Str, -2 Dex, +12 Con, -14 Int, +0 Wis, -10 Cha
starting Strength 46 (assuming 18 base)
bump to Strength 54 (involuntary rage + berserker strength/whirling frenzy)