Hi and welcome
Best advice I can give before you go spending wedges of cash on bolt on stuff is to make sure it is as solid as solid thing can be, the tin worm can and will make light work of your body shell
See here
https://www.landyzone.co.uk/land-rover/project-rusty.272146/
Here
https://www.landyzone.co.uk/land-rover/steep-learning-curve.330416/
And here
https://www.landyzone.co.uk/land-rover/big-stripdown-and-weld-thread-300tdi.281121/
The members vehicles forum is a wealth of knowledge and you should start a build fred for your motor, we likes pictures, lots and lots of pictures
Drive it and see where you fall foul, keep an eye out for members in your area in our regional forums for places where people are meeting up and or going out laning or to play and plays.