Well, I got the u joint in but two apposing cups dont seem to be in the bore far enough below the grove the spring holders go in. Although I am not sure. I will say when I twist it there is abolutely no give in the joint like would be evidenced with a bad u joint.
One other thing I found is after about 3 full squirts of grease grease started coming out from under the little rubber seals at the end of some of the caps. is this normal?