I agree with sammy, there should be some play in the input shaft. Sammie Smith <slsmith@xxxxxxxxx> wrote: Fred: My experience is that it has lots of play. At 04:24 PM 10/27/2004, you wrote: >Hay everyone, >I'm in the middle of replacing the seal around the main driveshaft as it >exits the transmission. I have a question, Should the driveshaft be >absoultly stiff or does it tend to have a little movement?