3.73 geared 12 bolt or semi floater 14 bolt needed in AZ

[supersize75k5]

trying to stay on trac here with a project and need a 12 bolt 3.73

or a 6 lug 14 bolt with 3.73 or 4.10's

this is going behind a big block so I am even open to a ford 9 /forums/images/graemlins/1zhelp.gif

-shawn