Anybody ever looked into swapping the N73 V12? Not gonna pretend it's something I ever plan on doing, just curious, and curious if anybody out there has even tried tuning that engine, not forgetting the 6.7L in the Rolls Royce. I found a video of one in a 6 series but that's it.

https://www.youtube.com/watch?v=FpztpqDEA5Y