I've got a complete machine shop with equipment for doing engines to national/world record levels----If you brought that engine to me -I would listen until you got up to the point of wanting it to turn 10-12,000 rpm and make more power than a twin turbo set up---------

Why don't you just swap in an LS7, Coyote Hell Cat, etc ??????

Your engine doesn't have the material strength to hold together in one assembly something that turns 10-12k and makes hp that you are looking for-------

Further-----to have a vehicle that turns those rpm's at those power levels , the clutch/flywheel and other parts SFI ratings plus containment (Scattershields) would add so much weight and difficulty to work on the car--------

The lube system and valve train on it will be $$$$$$$$$$ of F1 levels

Sorry but time for my 2nd cup of coffee