98 4v teksid into 03 cobra swap

Howdy. It's a bit of a long story why but I'm swapping my built 98 4v teksid into an 03 cobra. The 03 has all the wiring, fuel system ecu etc.. but the motor is bare (parts burned in garage fire while motor was in the machine shop). I'm wondering what I need to change to get the 98 to work in the 03 body. I know a few things I have to do but I'm a fox guy and the motor used to have a v1 on it. I need someone with the knowledge to steer me in the right direction (fuel system changes, alternator location, oil filter relocation etc.) I'm going turbo if that helps at all. Thanks