Many thanks, that's exactly what I needed
Just for future reference, when/if you get to it:
Good luck removing wishbone bolts, much easier to free them when they are still attached to the car but generally, try to turn the wishbones up and down first(with the diff and an extra person holding in on the ground) if they are stuck, once freed, they will come out with the rust wire brushed. No other way to remove them really
Naki, will have rear x300 wishbone setup if you ever decide on upgrading the rear end, it's definitely well worth it, even if like I said, just replacing diff struts with monobrace. Car is much more stable when cornering.
1997, 4.0 LWB X300 - Unlucky car but still a daily driver.
1988, 3.6S XJS - Never ending restoration project.
1994, 3.2S X300 - Accident damaged, October 2015. Gone!
1994, 3.2S XJ40 - Long gone.