hi all could some one let me know if the steering box should have any play in it, im asking this cause when driveing you can turn the wheel an 1nch each way and it keeps going straight ,the steering colum and half shaft have been replaced from an 18000 mile car and are like new and the idler arm is new, the steering all so has a lumpy feel when turing at speeds above 65, any pointers would be gratefull thanks