nos can be very fun and easy to use…i’d go with a wet system as you will have to compensate for the added power of nos with extra gas in your engine…a dry system depends on you tuning your engine to provide enough gas…which means injectors or computer changes…wet nos on the other had taps into your gas feed into your stock injectors and had a solinoid which fires extra gas in with your nos…wet is the only way to go in my eyes…get a wot (wide open throttle) switch and then wire in a togle into that so the nos only kicks in when the switch is thrown and the pedle is mashed… now i must go finish the nos install on the vette have fun!