I am assesing what needs to be done to an M20 muncie that I just bought. All the gears and shafts look good and the trannie shifts and turns smoothly. The syncro's do show some wear. The output shaft is tight with no slop. The input shaft(Motor side) Has some play in it up and down and laterally. Is this normal or should it be tight? Figuring that the bearing might be worn.

Thanks
Wade