Sorry folks, been sleeping a few weeks...
The serial number for my engine in this truck is 0463579T54Z; according to the information available on this very forum site, this means it is a 1954 engine. It would have to be, wouldn't it. The truck was reportedly bought in early 1954 by My Great Grandfather, as a new "leftover" that the dealership in Wilmington NC still had on the lot. He drove it until his death in 1972. It was parked in a barn for the next 28 years until his son (My grandfather) passed away in year 2000. I acquired ownership at that time, and began restoration after moving it to my home 200 west to Charlotte. I drive it occasionally. I am baffled as to the presence of the engine in what is clearly a 1953 AD style 3100 pickup. I am grateful for having it over the 216, but remain baffled as to what its doing in my truck since it was not an option. ANy insight appreciated.