How much can you lower the rear end of the GT without screwing up the geometry of the Panhard rod? I would like to chop the rear spring just enough to drop it about an inch, for now. Later on I plan on cutting an end off of the rod, adding a heim joint to make it adjustable, and buying correct lowering springs. So for now, I know this isn't the best way, but I think it should do for just a minor drop. Am I in line?