When you think its going to be simple.....

[brummiewedge]

Got some brand new front hub assemblies of ebay, straight of a Sierra brand new the right money, so go to put on all fine and dandy getting it off, all looks identical, and then the bottom ball joint wont go through the hole. It seems the bottom ball joint is Renault or something and is around 1mm thicker, i can only assume TVR mod these in house with a taper reamer or whatever, so its off to my chums engineering shop to open em out tomorrow. Grrrrr....