As always, the service manuals are a great place to start. Maybe I'm "on" this because I'm old. When I was in my 20's in the Navy, I didn't HAVE an internet to help. What I had was a genuine factory service manual.
There used to be an online article from one of the Mopar mags but I cannot find it. I think this is it, but it's so terribly "copied" I can't even tell!!!