nah, mines built from a 1.3 popular shell
had evrything else changed to rs spec, except for anti roll bar set up, didnt realise there was a difference to be quite honest
my hub nuts were fine wen using the impact wrench, but these arb bolts must have been dun up waaaaaaaaaaaaay too tight, by me aswel apparently accordin to my mate who helped me take it off last time, oops