Should I get rid of my NOS plate for a Nozzle?

I have a NOS 5151 kit (plate) and I have heard that the NX nozzles are better for fuel atomization and people were seeing better gains, can any one confirm this? or offer any knowledge on this subject?

Thanks

No one has tried this? or has any info?

I would, the plates can tend to lean the first two cylinders out on the lt1's. Gas is heavy and doesn't like to make quick directional changes which is what it would have to do in that situation.