hello. How complicated is it to put a Duratec 2.0 engine in a Fiesta Mk6 with a Rocam 1.6 engine?

I ask more than anything because as far as I understand it is not very modifiable, let's say the 1.6 8-valve engine that comes with this car and I have heard that it is not very difficult to put that engine in this car (comparing it with other engines like the SR20 or the k20), and with that the doubt arose as to how complicated or feasible it is to put that engine in this car