Not sure if you searched, but I remember a few threads about them. http://mmb.maverick.to/showthread.php?t=71532&highlight=patriot http://mmb.maverick.to/showthread.php?t=72173&highlight=patriot Sorry, don't have an opinion about them. I think I've heard good and bad.
Man they are crap going by those pics. Patriot heads get no respect on this site http://sbftech.com/index.php but then again not even Vic Jrs do there either, and jeez don't go there and mention that you considering using Patriot or Pro Comp they will bash the crap out you. From what I have been reading lately on some other SBF sites is that Pro Comp has gotten much better as far as casting problems they were having but it's still best to buy them bare and put name brand parts in them. A couple a builders are getting some nice dyno #s out of them with a little work