so i have a dry nitrous kit sitting in the room. i was going to wait and buy a plate kit conversion. but im to impatient to wait. would a 75 dry shot be safe to spray on a bone stock motor with a set of ngk tr6 plugs?

 

Yup, you should be fine. Just verify a/f to ensure that the nozzle is hitting the maf dead on and registering a good a/f ratio. I would probably limit it at that though as we're unsure of the condition of your fuel pump.

Nick

 

I ran 100 no problem, on an LS1 setup. 125 was pushing it. 75 would be no sweat.
I used a FAN nozzle and go direct to the MAF, never froze it or had issues and it hit MUCH harder than if you were spraying towards the side of the lid or tube.