as long as you get the keys and all the immob system with it etc then there is technically no reason why it cant be done.
if it were me doing it i would put the engine on a stand wire it up get it running then strip out the loom of all the things you dont need.
back in the days when i played with fiats you had to take the ecu code box and key sensor over to the new car. the problem was the immob system was wired into the engine loom and the accessories loom so you had to move the engine loom to the new car first then hack out the bits you needed from the accessory loom and add to the engine loom.
