I'm considering buying a 96 Z with a Powerdyne supercharger. It is set up for 4.5 lbs. of boost. The only internal changes have been an LT-4 cam and LT4 timing chain. Assuming the car is tuned correctly (big assumption), how reliable will it be?

 

as long as you dont install the 9 lb pulley you will be fine i would recomend steping up to the 6 lb pulley and install a 255 lph intank pump i got greedy and installed the 9 lb an proceeded to over spin the super charger and burnt the brgs.