I was hoping that you guys could help me with the delima of what tail shaft I need. I have been told by some people that I need a long shaft and some say the short shaft. I am going to run a np205. I tried the search and found nothing that could help. Thanks!

what the lenght og the adapter you using?

um....

youre really asking this question?

YOU, Need a big Shaft!!!!!

Seriously, take all the stuff to a trans shop.