RE: u joints

> this is my first time doing u joints, and after spending way too much time
> actually getting them apart, discovered this:
>
> http://www.sumton.com/daves/cars/tr6109.JPG
>
> should i replace this piece?

Yes !

Unfortunately I don't believe it's available new, but fortunately used TR2-6
driveshafts are plentiful and cheap.  Last one I bought was $10 + shipping on
eBay.

Randall