NOS, is this possible

Nitrous per say is NOT flammable in and of itself!!!!!!!!! It is a oxygenate hence it adds a boost of oxygen to your charge in your cylinder.That race car did not explode because of nitrous!!!!!!!!!!!!!! You can take a bottle of nitrous open it up and put a torch to it and it will do nothing but put the flame out ,Mike in your situation I would go with a plate system under the carb hence a wet system you will be adding a fuel solenoid and a nitrous solenoid with a 12 volt switch on your throttle arm to give the solenoids power at FULL throttle--Steve