I recently was making some adjustments to the tracking after fitting some castor correction wedges and noticed that on one side the rubber cover on the joint was split and on the other end was very stiff. I know in my early days of car maintenance all track rod ends had grease nipples but not on these. I ordered a pair from the MGOC together with a few other bits (to maximise what I can get on that band of delivery cost).
The parts arrived a few days later and to my surprise the track rod ends came with grease nipples fitted.
Next job to fit them …….