JDM Integra ZXi 4WD

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Doesn't anyone know more about it's 4wd system. Does it compare to the shuttle/wagon in anyway. Is it the same deal or an evolution?
Perhaps a question for the Kiwi's ?
Doesn't anyone know more about it's 4wd system. Does it compare to the shuttle/wagon in anyway. Is it the same deal or an evolution?
Perhaps a question for the Kiwi's ?

Comments
Perhaps a different driveshaft but otherwise the same.
I know of one being stripped. Might be worth it for some retro fitting. 8)
I thought it worked in a way where it would still be used to send power to the rear, but the incorperated rear VC would then split that power between the two rear wheels.