It's been relisted a few times. I like that body style, and I want a 292... 
http://atlanta.craigslist.org/car/501955185.html

http://atlanta.craigslist.org/car/501955185.html

Im not sure a 292 came in them stock. It could be as small as a 250 you may want to find out for sure. My 69 had a 250, Stovebolts are cool though.
EDIT: heres a web site with the casting numbers link is halfway down the side bar
http://www.inliners.org/
