I don't know the month or year of the article, but I do remember that they used a kit from No Limit Engineering. I've heard that the parts in the kit weren't that good.
Here's a couple threads that might give you some ideas......
http://www.67-72chevytrucks.com/vboa...d.php?t=324303
http://www.67-72chevytrucks.com/vboa...d.php?t=366078
Post up some pics when you do yours.....