If, for the sake of this discussion, we were to clone a WW2 pilot, and the clone were to receive, as an example, my AOE/WW2F/AW/AH sortie time, with that sim time as the only difference, I'd put my money on the clone for sure.
If you're saying how would I fare against a WW2 pilot (which is what most folks seem to be thinking you meant), I'm sure I'd be ****ed.
Just to be clear, is the former, or the latter, your intended point for discussion?