its ok james just dont go to france, they turn left when going round roundabouts so stay in this country and you will be fine

Have you checked the kingpin you had changed recently? Not sure it would cause this kind of problem but maybe worth looking at seem as its been fiddled with.

Or that this part isn't working loose from the hub carrier?

< http://www.ecas2cvparts.co.uk/track-lev ... -1222.html >

Fwiw, I don't understand why folk undo these when changing a kingpin, it's only necessary if you've got to disconnect the hub carrier from the track rod for some reason.
The only time I've found that necessary was when someone had hammered the lower threaded plug into place during a previous kingpin change...

ken.

Dry sliding joint in the driveshaft?