Hi I have two sets of rare fronts used about to put on ebay 30 plus 6 postage and packing send me your email and I'll send you pics also have rear used set 15 rears cheaper as not rare but in nearly new condition
Yep small rubber was perished so put a small pipe blocked on one end on to seal still doing going to get a power steering pressure switch also told could be a clutch switch this revving is a minefield untraceable by plugging in to code reader
Also been told that if above does not sort problem it could be possible to book into main dealers have it plugged in and they could reset parameters of ecu to stop over revving anyone had this done if so how successfull