http://i113.photobucket.com/albums/n229/rgunnz/20131207_145151.jpg
http://i113.photobucket.com/albums/n229/rgunnz/20131207_145230.jpg
http://i113.photobucket.com/albums/n229/rgunnz/20131122_102433.jpg
I bought this 1951 4100 and as I was working on it. I decided to run the casting #'s but either I did it wrong or this is not a 51 engine.
Thanks