You realize you’ve put yourself squarely in the crosshairs of a certain manufacturer?
Just a quick stat list
7 Liter Twin Turbo Crossplane DOHC V8
Horsepower: 1001 @ 7300 rpms
Torque : 754 ft-lbs @ 6300 rpms
Redline : 7800 rpms.
This allows the car to use smaller turbos at smaller pressure, meaning less lag, earlier spool and most of all - it can use all of it’s power without being choked by the limiter.
Possibly, though in all honesty that would also put you in the crosshairs of multiple other specialty hypercar manufacturers on this forum (not mine, my cars start much later).