Will my hood pins be enough?

I have already test fit a bolt on fiberglass hood for my 71 dart. I have already modified the hood springs and reclocked them so I can open and close the hood with one finger, but my question is will two hood pins be enough to hold it down when running at the strip? It his the heavier weight hood and not the race weight. Should I incorporate the factory hood latch somehow? What have you done?