MGB Overdrive

73 MGB Reverse Problem

My 73 MGB recently started acting up when I place it is reverse. the car barely creeps in revers or when on even a slight incline will not move backward at all!

The car is equipped with the standard 4 speed transmisson and overdirve. Can anyone give me any ideas where the problem may be or how to fix it? I would really appreacie any help. My email address is;

pcsbob@netzero.net

I live in the Nashville TN area

Thanks

Bob