You mean these that are legal for Super Stock only?
http://www.nhraracer.com/content/gen...905&zoneid=132
I can't find anything either. I'm guessing that Edelbrock was waiting for approval prior to making volume production. They will likely start selling them as soon as the first batches arrive from the casting shop and are able to perform the final machining, etc.
My guess is you will see them within a month or two. There is no reason for them to put them on the web site until they have product in hand.
Then let the feeding frenzy begin !!!