Sure, but below 400whp, youre probably fine. Above, not so sure. Difference between 380whp and 420whp is not that big a deal. But it is your choice!
Just be aware that it goes way beyond the cost associated with broken parts and the labour to fix it. Parts for 3Ls are just not available anymore and you have guys buying up all the parts they can (as spares) because very soon there will be none left. Your best bet would be trying to replace broken bits with parts from Comptech's stroker; wait, they're gone too.
Just be aware that if you break stuff in there you may not be able to find another NSX engine, or any parts for one, to fix your car with. Please consider that when you consider your boost level.
Only the 3.2L is available from Acura/Honda right now AFAIK.