Ross Performance Parts Nissan VG30 Z32 Crank Trigger Kit:

Race Series Harmonic Damper – Designed for a race application
Rated for 1,000hp
Integrated 36-2 Tooth Crank Trigger
Water pump & Alternator pulley’s under-driven for protection at high rpm
Features 13% under-driven power steering pulley to protect power steering pump at high RPM

Note: Race Series and Gold Series do not have provision for crank driven air conditioning.
 
Included in this kit:

Nissan VG30 Z32 Race Series Harmonic Damper with 36-2 Tooth Integrated Trigger Disc (306520-36T)
Nissan VG30 Z31 / Z32 Crank Angle Sensor Mount (306520-75)
GT101 Hall Effect Sensor (992GT101)