I've been looking for inner tie rod end replacements for a while and have only found completely different length and shape specd for 70' 616/RX2.
What are repercussions of replacement with different shape but same length and lineup with rest of rack?
This is what I have now

 

google search found these. that link to FB claims to remanufacture them.

https://www.google.com/search?client...1970+rx-2#ip=1

if u know the part numbers, try searching for that.