hello all. My 1996 850 ( non-turbo ) has 52K miles on it and I wonder how soon I should replace the timing belt. I just have the transmission rebuilted and I don't want any more surprised any time soon. The manual says to replace the timing belt at 70K miles but a mechanic I know says to replace right away because the car is over eight years old. Should I replace it right now at 52K miles? Has anyone had any problem with the timing belt earlier than 70K miles regardless of the age of the car? Any comment would be greatly appreciated. Thank you, Pier