2:91 or 3:55?

Thanks so much.
If my brain had been functioning better I might have saved you some calculations on the stock 5.2 cam. When you were talking about it being installed at 118 I think you were using a term that didn't click in my mind or something. I have a long post in the Magnum swap section of the site from when I was putting this engine together. So I went back and checked it out, and indeed I did install that cam at 110 Installed center line. Actually 109.5 was as close as I could get it.
Are you doing all the calculations by hand or do you have a program or something to help out?