Sounds like a waste of money
Sounds like a waste of money to do all that work and have to rely on NoS to get it to 1500.
I wouldn't trust this shop to work on my lawnmower even.
Since it's "all on paper" and they haven't ever even built a prototype.
Good wy to waste 11k and turn your engine into a pile of scrap metal using an unproven un researched combo.