Here is a link that might be useful to you...
http://www.ford-trucks.com/article/i...1953_F100.html
I helped install one that came out of an Aspen..I honestly don't remember the year, but I know that it has a V8 originally...the more research you do, you will probably find that the year doesn't make too much difference..In my opinion, this is one of the easiest, if not the easiest swaps to do..Plus it has a nice ride..But there are some drawbacks to it..The "K" member is a lot bigger than the Mustang II or the original crossmembers..So clearance with headers, steering linkage and oil pans will need to be addressed...
Let me know if this helps...