Ahh, you did half te work already...Rebuilding makes sense in that case. I don't think that single u-joint further up the shaft is available separately (you'd have to get it out and match it up the old school way to a new one) as it's sold as part of the assembly. Whether or not mine contributed to the slight vibes I was feeling I won't know now...but it was smoother than silk afterwards, so I still feel it was worth the investment. Had I had more free time, I would have loved to get my hands dirty and rebuild the thing!

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