Congratulations Stomper!
I'd say that is a legit set up. They did come with dual pattern bellhousing configurations. Looks complete and you have the shifter and the rods as well.
Here is a great thread with lots of information
http://www.67-72chevytrucks.com/vboa...d.php?t=670789
And another link
http://www.classicjunkyard.com/new_process_a833.htm