Zero according to the service manual for the ball joints. Not sure on the uni joint, but it would be quite small. If you have a lot of play get it fixed quick, better that having a horrible, horrible accident...
yeah I got stickered coz the exhaust was "too loud" according to the pigs. n theres no play in the ball joint but theres like ten thou in the steering rack (tiny as) n the inspectors bein hell cocks about it
The actual rack or the inner tie rods? I've never heard of a Zed rack actuall flogging out, it's normally the inner joints.