Not normally but with mods. you can fit anything on anything.
An 18" wheel with a low profile tire will fit well on a Mark VIII.
Not unless you try to change the whole front end of the car.
Yes it will if the 96 is a standard Mark Vlll, if the 96 is a LSC model it won't.
Yes it will
Yes
It should.
Yes
no, i believe the 1992 crown vic uses a AODE transmission, while the Lincoln mark viii uses a 4r70w.
the Lincoln mark viii is rear wheel drive and the conti is front wheel drive so to answer your question... no they will not interchange, but many engine parts will
i have not done this but have seen it so yes.
It should fit right in.