Is a 5.2 Magnum nuetral balanced?

Pulling all the parts together to put a '98 5.2 in my F/B.

If I run the SMPI, I know I need either the specific Magnum flexplate or flywheel. But, if I decide to go carburated, will my existing factory nuetral balance flexplate or flywheel work?

Thnx, Mike in FL