How difficult is it to put a 2.0 duratec engine into a 2000 focus 1.6 zetec? I understand the inlet and exhaust are on opposite sides on the two engines. Will it fit? Do i need just loom or g/box and shafts etc as well?

Also a question about brakes. As i understand it the Focus RS brakes are the same Brembo calipers as on the Alfa 147/156 GTA + GTV (305mm Discs)?

Is it possible to use the RS brakes/Alfa brakes on the above 2000 focus 1.6 zetec?

Thanks for any replies