350i (M70B50 conversion) 300 hp 450 Nm
Yes it will fit, the very lightly documented so your more or less on your own as far as swapping goes. However, it has been done and this engine produces a nice, SMOOTH 300hp, because of its 12 cylinders. For the crazy and unique I recommend this swap, if your doing the swap yourself… have fun finding information, and for those paying someone else to do it… I pray for your wallet.
0-100: 6.1 sec
Top speed: 265 km / h
-15.5 10 liters / 100km