Agreed. Based on the current lift height with those springs and the lighter weight of the 2 dr, you should probably go to the 329/330 set. You could always bumpstop more if need be.The spacer based lifts, like what Allen posted, are an option. They will lift the thickness of the spacer, so whatever springs you have you will still have only it will ride that much taller. The first lift I tried was a spacer based lift. Eventually I went with a spring lift, and soon I will be going even further (coil overs). But a spacer lift is nice in that it lifts a given amount based on where you start.
The great thing about a spacer lift is that your spring rates don't change. But that can also be the worst thing about a spacer lift sometimes. But if you are happy with the stock spring rates....
I do think the Rancho 26 shock is too short for up front.