use same technique on the rear. Although you can adjust the splines on the rear suspension.
I read the whole thread and its not so simple. Even if the shocks and pump work fine, the ball joints have a limit.
Also, i'd appreciate if someone could explain how the ride height can go so low with adjusting the shocks only? If my understanding is correct, the leaf springs in the beam also have a role in keeping the car suspended.
If i install smaller shocks on the front, would i achieve a drop?