Can anyone tell me anything about this engine. It was given to me to put into a 1954 F100. I was told that it came out of a 68 Mercury Cougar, but I doubt that it did. My little research suggests that only the 289 came with a 4 barrel, and that seems to indicate either a 67 or 68. I am unable to access the block numbers just yet, and
I was hoping someone could tell me something from the photos.