Ordered one from Procomp. Sent the wrong one, then the right one, then found out steering bits needed loads of modifications to brackets etc to make it fit.
Not sure of the extent but the garage fitting it (Frogs Island) said new brackets had to be made and old ones adjusted and it would take a days labour. I also spoke to TBR and they pretty much said the same thing. Procomp don't tell you these things !!