Well I highly doubt that the limited slip would lock tight unless it go so hot the clutches fused together. The only way I can see this happening is if all of the fluid was out of the diff for an extended period of time. If the fluid was out that long I would think it would have fried the bearings also.
Mike
Oh yeah... someone might have welded something in the diff to lock it also....
Mike
Oh yeah... someone might have welded something in the diff to lock it also....