Ok, here are some pics.
Shaft...
TC...
So to me the front shaft looks striped when you compare it with this...
And pics of the TC for reference...
My driveshaft spines are not flat at the top, they are sharp and have some exposed metal (shiny part). The TC splines I am just not sure of... What are they supposed to look like?
I spoke with the PO via text. He said both shafts are original. He did remove them when he did the trans 2 years ago, but deemed them fine to use. He isn't the type to half ass it, either.
So my verdict is:
Replace front shaft, guibo, supporting parts
Unsure:
TC input striped?
TC chain
Ay help???? Thanks guys..... Couldn't do this project without help from the forum.