Hello Steve,
There is no VI on the Block Diagram Functions Palette that calls the NI Vision Builder for Automated Inspection (VBAI). VBAI is a separate, stand-alone program that must be opened independently of LabVIEW or any other Application Development Environment. You can, however, run a LabVIEW 8.0 VI in VBAI using the Run LabVIEW VI step within VBAI.
Best Regards,
T. McCarty