ford nut
Local nut case
That's a pretty trick project.
There is a guy in Chicago I sold the engine to. I forget which year his truck was, but it looks similar to yours, maybe a bit newer.
He's using the crown vic IFS as well (had it installed before for a 5.0), and the engine dropped right in.
It is a nice truck.
http://s165.photobucket.com/user/BlueOvalDave/library/nanas bump?sort=3&page=1
More pics to keep you going
FWIW have some 01 cobra manifolds if you need them.