Welcome aboard from me also. While we aren't usually the fastest in replies, we are the most "well rounded" bunch on the internet! We all like mechanical things and of course.... making them better!

Like Mr.Spears, I'm not a mopar guy.. but I'm thinking the measurements are a good point to start with. Have you made a print of what you need? Maybe the WWW has some scans with dimensions that would aid in what you're trying to accomplish?

It's a thought!?!?