Preventive maintenance, replacing the Universal Joints before they start making klonky noises.
The UJ of my propshaft weren't that bad, that looked worse than they actually where. There was no feelable play in them.
Now that I renewed them i'm sure of a long lasting propshaft. Now it's a matter of greasing them accordingly en regularly.
About this car:
This car I bought 5 years ago, it was my first car. It drove and was roadworthy once bought but needed a lot of love. With this kind of videos you can see what it takes to keep an old Land Rover on the road. These cars do need, a lot of maintenance. But, hey, once properly maintained they grow older and older and won't never let you down.
Check out my channel for plenty more Land Rover related video's.
Jan