Well, you're going to be a bit heavier than me, but not much. So you may end up with less than 2". Keep in mind my springs probably settled 2" or less after they broke in. So when you first stick them in, you might be happy, but they will sag a little.
If you actually need more lift, you might want to consider a 5.5" spring. It looks like you already have a fair amount of body lift.