Somewhere on this site are a lot of MOPAR flat six specs if you can dig them up. The MOPAR forum seems to only have 4 posts in it's life. There are many more! I can only find old posts by searching my old posts until I run across someone's post that I remember had a particular interest and then search his pol posts until I find, or don't, what I'm looking for. Our contents here are often easier to search on Google.