Bill,
I have to disagree with you about the difficulty in finding a replacement block. I've owned my '37 2819 for only 2 years, but in buying up some spare parts in that time, I now own 2 6 cylinder '37 engines and a late 40s eight. All have been part of packages which included the engines. Do a little looking around and I'm sure that you will be able to find a rebuildable block. I'm just sorry that you don't live a little closer. ;-)
You don't mention if you are looking for a 6 or an 8.
Arn
_________________________
Arnold Landvoigt, Secretary-Treasurer
Early Times Chapter
Pontiac Oakland Club International
http:www.earlytimeschapter.org
etc@hillclimber.com