All you need is a dry style, or heck even a wet style nozzle. Anyones brand, get like NExpress or the like due to thiers is 1/8" pipe and its easier, i have a NOS but they use 1/16" pipe threads and i liked to never find the tap. Just put in a nozzle with around a .50 jet get a solinoid even could be a purge with this small of a shot, and a used bottle at a swap meet. You could be hooked up for under 100.00 easy. I have slightly more in my set up but just because i couldnt find a used nozzle at the time a bought a new one from NOS around 45.00, nitrous hits hard on these motors, i would stay under a .55 jet and have fun. Ryan