Its not fully functional but this guy got it to work for the most part.
pics and a how to for getting an 03 cobra cluster to work in a 96 cobra - Ford Mustang Forums : Corral.net Mustang Forum
I'm guessing they don't make these anymore?
They don't sell them for our specific year, they do sell them for 99-04. I am in contact with them now to do the same thing but I would have to cut the slot for the odometer since 04 ones don't have it.
^ That's what I'm going to do too. They said they will have to use the newer style gauge and cut a slit for the odometer though.
talk about service, can't really beat that