[SS Tim]

Did some playing at Randy's. Good news is that the split is 4.10 up that you have and need for less reduction or 4.56 down for more reduction.

http://www.ringpinion.com/b2c/PartsList.aspx?SearchMode=Cat&CatID=35&MakeID=3&ModelID=538&Side=Rear&DriveType=RWD&DiffID=266

Since I was already there went looking at other internal goodies like a True Trac or an E Locker ($1k).

http://www.ringpinion.com/b2c/PartsList.aspx?SearchMode=Cat&CatID=38&MakeID=3&ModelID=538&Side=Rear&DriveType=RWD&DiffID=266