iPhone SE 2020 in iPhone7 housing?

Hello everyone, in short, I plan on doing a project on my old and beloved iPhone 7, basically strip it completely down to the casing and throw the SE2020 internals in it.

From what I know, it is impossible to just swap the board due to different connectors. As I am planning on putting the whole SE2020 internals in there, this would not be an Issue. Are there other issues with screws or something?

Thanks for your input :)