The fact the car is sitting higher than the other would partly be the chassis being ever so slightly different one side than the other and damper/spring wear etc. Not having an adjustable panhard rod will only make the axle sit to one side and not have an effect on the height (with in reason) As people have said above, anti lift kit and ARB's. My n/a is on kyb sr special shocks and rsr springs and the body roll is pretty gay. How ever my GT is on coilovers and theres pretty much 0 body roll, so i believe certain parts should be added in relation to how other parts effect the car/handling. For example in the new banzai, theres a silly fast road CRX. They actually removed the rear anti roll bar to prevent the rear end being wild/snappy under deceleration. Get what im saying? Mitch