I have found a couple on the internet that have successfully done the swap but it most certainly is not a drop in and go swap. With most swaps, there is going to be some fabrication and machining needing to be done which I luckily have the capability of doing.

Thanks for the offer on the turbo manifold but my NA om617 is pretty tired so I dont think a turbo would do it any good.

Still hoping someone has some info on the upper oil pan swaps.