chris, these aren't my products, so I can't answer your question. I just discovered them on eBay a couple weeks ago, so I know nothing more than you do at this point. I'm sure that if I tried to make something out of billet, it would look like it was scraped off the hull of a sunken WWII battleship.
I can't tell you why your security proggy doesn't like tinyurl; it's been around since the 90's, so it's not exactly an unknown site. I take the time to shorten those long auction links because it's the polite thing to do. And, I would never post a blind URL to any page of dubious integrity. Next time, though, I will make it clearer as to the destination of any shortened links.
Angellucci is a pretty well known Mopar guy. He made these fro a customer and I've purchased quite a few sets. They fit nice - maybe a touch tight on some aftermarket shafts.