thats because a torque rod doesn't get longer either. you can try a steering stabilizer for a torque rod. I have read on pirate that some have had good luck with that. Histeer will fix your problem with only 4" of lift, as the front end compresses, the distance between the passenger side steering arm and the pitman change very little. and with gas charged shocks it will be even less noticeable. it will slow the movement down.
