Armor Class: 6
Move: 150 (50), climb 150' (50)
Hit Dice: 10
Special: Hurl rock 100' for 2-24; grab and hurl
Intelligence: Low (upper)
Grab and hurl: If a Giant Carnivorous Ape hits strikes a man-sized opponent with both hands they will be lifted up and hurled next round, as a rock, inflicting 3-18 points of damage to the target and the projectile.
I can't believe those guy's didn't think of that...
Post your conversions of post-oldschool D&D monsters!