Diff Whine - '72 280SE 3.5
I have bought my first 108 today (collect Tuesday) and it is a peach - except for a little diff whine that only occurs between 58 mph and 65 mph. (Yes, it is that specific - I tested it numeorus times as I drove the vehicle).
Any insight into what it might be caused by and whether it can be rectified without a rebuild.
Happy to put a pic up if anyone is interested - it's a rust free Aussie vehicle and very sweet in all departments.