I wounder why so many people install large HP in old jet boats?.... Constant upgrading doesn't ever go backwards. I'm so bummed that the NJBA would allow this. I wouldn't put my life in a 30+ year old hull with big HP an run passes anywhere near people or in it... but that just me. The only person that would impact is you an the others near by.
Your thinking on this is so backwards.
I'm not bashing you at all, just trying to understand how you actually think that this particular helmet is safer than the newer designs. I assure you it is not.
Are you the guy that thinks you're safer in a 1965 Buick than you are in a modern car with airbags because it's bigger and heavier? Hint; you're not.
The whole idea of the newer, lighter helmets is to "absorb impacts" not "transfer the Shockwave".
Not trying to be offensive, actually just concerned for your well being.
Like I said before, I threw several of these helmets in the trash in favor of my new ones and I certainly would not have allowed my significant other or my kids to use them if something so much better was available.
You did an amazing job restoring them. They're beautiful, but they would never leave the shelf if I owned either.
Be safe. Love you brother.
GT