What would you build if limited to 372ci - with boost as an option

The class is a classic category. No EFI, no controllers, etc
That certainly eliminates "Exotic" Normally for a 372 cube I would look at a 340 stroker. But that's for best bang for Mopar dollar in a street build. Where low end torque is more desirable.

If money is less of an issue? And a classic Mopar block design is the goal? I too would be looking at a de-stroked 400 block. If I had better trust in Bill Mitchell's 4.5" bore "Bulldog" 9.98" platform. I believe that block platform has more shaving down options to a specific C.I. goal and high HP/RPM build.

As you can see? I'm totally spitballing here. Just thinking outloud.