I'm gonna get an 86 mustang which I plan to spray. They have forges pistons so it should be ok for a little go juice...my questions are: how much should I spray? I will only hit it occassionaly and mostly beat on it off the juice. I was thinking a 200 shot? What else is good to have when running nitrous besides the kit and a bottle warmer? I will need colder plugs I know...but what about ignition? Box? Etc..thanks guys. BTW- combo will be trick flow 170cc heads/ race ported stock intake/ custom crower blower cam.