What do I need to do to build a 1000hp turbo small block

Naw I tell my wife I'm under 6 lol jk, honestly I'm not sure but if your going to build it, build it right. I might be just under, thing is I cheated lol I bought the car with the turbos(smaller ones) inter coolers, fuel injection system, cage, and mini tub, so that's how I might be under on that, I'll have to add it all up once I'm done and see just what the engine costed not counting the little things like fittings but more then likely 15k plus