Dude.... Lemme give you a quick rundown of what I know...Which is a very small list compared to what i dont know, LOL.

I ordered an NOS system (from "NOS SYSTEMS, INC) for my Harley Stroker engine (98 cubic inches) and after reading the instructions NEVER put it on.

Big bold warnings, "CAUTION, MAY CAUSE CATASTROPHIC ENGINE DAMAGE!" Hmmmm........
Just what I wanted to hear, an exploding jug just three inches away from my groin....NOT!!!

Nitrous is an oxidizer, the intake ports rae slightly modified to allow the gas to enter, then another port is added to the intake
to shoot a stream of raw gas in at the same time. More fuel + Nitrous = Throttle-in-a-bottle, or more plainly said 25% more HP.

Now I am not sure if the system works exactly the same for nitro, but I would risk a $300 motor a lot sooner that my hoggy motor :-)

Sounds like somthing worth playing with!

Hoggy