I was recently offered those lights for free from an Aussie company wanting to sell them in USA through my website. Sadly, neither do I live in USA any more, nor do I own a GTO/Lumina SS/Monaro yet.
those lights add HP, much like stickers do. Everyone & their mother's dog has Altezzas on their car it's too common now.
Nope, he changed the lights and it doesn't add any performance value. It's rice, according to you guys.