on the tub straight under servo saver arm is a hole in tub floor, Take your little link arm off saver from servo and move the rack back and forth and line up tub hole and servo saver arm hole . run a long M3 screw up through bottom of tub all the way through saver arm and lock in place so it is tight so it will not move side to side, Don't tweek servo saver arm. with this done the steering is in true center of its swing and tub mount pivots. Now do your tie rods for what ever you want to set them at but at the same time keep front a-arms close to level [ back off preload on front springs till done with settings to help with level a-arms ] This way of doing the front works the best as things stay put as you wrench on it........