I'm not sure what year it is.  It has been sitting for at least 35 years. Internal condition unknown. It has not been apart recently.  This will need a rebuild it does not turn, I really haven't tried to turn it.  No sense in forcing it.  Very complete with oil filter, starter and manifolds and distributor.  Also includes extra crank shaft, cam, 11 rods and Pistons, oil pan and a few misc pieces.  This came out of an estate I have no history. I grabbed everything I saw v12 that is where the extra parts came from.  The carb is missing a few small pieces like accelerator pump etc.  please ask questions. 805-801-0813 David. I prefer pickup. We can discuss shipping if you make all the arrangements.  I can strap to a pallet.