to the board from Mid-MO!!!
You'll find this place to become your second home. There's tons of information, friends, parts, .... and so much more.
I'm glad to hear the PO made sure to pass along the board, and my guess is that if they recommended the site, then they know what they're doing in terms of working on the new Blazer. Be sure to check out the 73-87 message board, and keep us posted on your progress.