To spray or not to spray

I ran nitrous in the early 80's when it just starting out and decided it wasn't worth it. It seemed like everytime I need it the bottle was low or empty. It made me feel like a dork when someone would ask to race and I would have to say "I can't my bottle is empty". That is when I decide not to run the stuff and build N/A motors only so someone else could be the guy that says "I can't my bottles empty".


Chuck