[Blackbirdws6]

I would stick with using it as a dry system as converting it to a wet kit likely won't work well. The halo is not meant to flow fuel so again, I would keep it dry. As for activation, you can go with an electronic system which references the tps. The nitrous solenoid can be hidden and so can the nitrous line. I would consider larger injectors and colder plugs depending on what you have in the car now. Tuning should be easy for a 75 shot.