At this point I guess I'm lost on why you asked for help. You have everything you need to do the project, so why aren't you doing it?
I am asking for ideas on HOW to attach the punch to my ram, the easiest way. I have lots of ideas, but perhaps people here with 40 + years of experience, have other ways I haven't thought of. Can only work on the set up on the weekends, got to make a living during the week..................