How about a thread to post up EBAY listings and other places to pick up suitable engines.
Here's one.
http://cgi.ebay.com/ebaymotors/Isuz...90QQihZ003QQcategoryZ6271QQrdZ1QQcmdZViewItem
Here's one.
http://cgi.ebay.com/ebaymotors/Isuz...90QQihZ003QQcategoryZ6271QQrdZ1QQcmdZViewItem