That would be an interesting engine swap, for sure, but I'm going to be more boring and just change out select parts in the F10D I current have.

Looking at the numbers, it's a pretty efficient engine, as far as internal combustion engines go. 63hp in a 1063cc (I think) engine is reasonably respectable. If I can gain some 20 or 25 hp more, it should be a snappy little car.