I have a 64 litre LPG tank if anyone wants it for £20. It was in the boot of a Range Rover but can be used for any car. It is probably too big to mount underneath a Landy. There are some other gas related bits for a 3.5 EFI I wll chuck in with it but I do not know if they work.
Let me know if you are interested.
jim.bushell@blueyonder.co.uk
Cheers
Jim