572 RB Street motor advice?

700-800HP is range I am shooting for. Car will be caged and tied together with overdrive and mufflers for short street trips to shows (20-30mile). Want a high 9 - low 10 second car that isn't a high maintenance 14:1, radical roller cammed trailer queen. I'm open to adding 105 octane to the tank, but not filling up with Q16. I know I could put Predator heads and big mechanical roller cam in it and turn higher RPM, but that isn't what I want.