would be interested in knowing the CC on that 3895054 casting as well. The 60.3 is the smallest they had for the 194 head some were a little more.
It's it another runner and the engine from that optioned Nova. I have it on ebay right now. If it doesn't sell soon, curiosity might just get the best of me and I may just crack it open.
Here's a pic of the Casting number so ya'll don't think I'm just makin' it up:
http://i18.photobucket.com/albums/b117/hotrodderguy/big%20roadster/20150721_195027_zpskqlieeu7.jpgHere's the block info:
Stamped Partial VIN: F0613PX
Casting #: 3921968
Date Code: F107 (June 10, 1967)