See my reply to your other post regarding these here:
http://forums.mg-rover.org/showthread.php?t=382427
As long as you buy the correct length blades for the car you should have no problems fitting them. I have them on my 45 and they are fantastic. Took 2 minutes to fit and are much better than any other blades I've had fitted. Only cost me a tenner too.
I bought mine from raceparts on ebay... listing for the 75 here:
http://cgi.ebay.co.uk/Rover-75-98-0...arts_Vehicles_CarParts_SM&hash=item2ea91a5d5c
http://forums.mg-rover.org/showthread.php?t=382427
As long as you buy the correct length blades for the car you should have no problems fitting them. I have them on my 45 and they are fantastic. Took 2 minutes to fit and are much better than any other blades I've had fitted. Only cost me a tenner too.
I bought mine from raceparts on ebay... listing for the 75 here:
http://cgi.ebay.co.uk/Rover-75-98-0...arts_Vehicles_CarParts_SM&hash=item2ea91a5d5c