Stan, thanks for posting this!
This head is mine, and I purchased it new. I had planned on building a blown, 12 port Jimmy as my next LSR engine, but jimmy six and the other 'Jimmy' guys are light years ahead of me on knowledge!
I decided to stick with my Caddy flathead, and just progress up in class with different cars, to see what the engine will do.
I will consider interesting trades on the head.