I am going through this now with my 235 striaght 6 swap back into my 50 3100. When I bought it, it had a worn out 60's 235. I found a good running '61 235 to put back into it. The clutch I pulled out was 9 1/8" so thats what I am putting back into it. I have a 4speed on the floor and am keeping my floor stomp starter, and reusing my old bell housing.
I would be willing to take pics of anything for you if you want. I have most of it sitting in my garage waiting for me to install the clutch which should be delivered today.