I was paging through Craigslist and came across a guy selling a 427 sohc still in the crate from the factory. He's asking $50. I think it's the real deal. Has a extra set of heads still in the Holman and Moody Boxes.
Here's the link:

http://minneapolis.craigslist.org/pts/251719550.html

Dang wish i could afford em. Later