Oh you silly boy, of course you can, it's extremely easy, here is a video showing how to do it: https://www.youtube.com/watch?v=Xrg7nPG6_UU
It is funny because the video is 50 minutes long which requires a difficult soldering job and chip reprogramming. This does not include the process of opening the Macbook Pro, disassembling it, removing the logic board, nor the reverse process.