Not sure how, or where, to post pictures. As I mentioned above, the metal tab on the right side of the block, to the left of the distributor says "D R 1 4 0 6 2 2 C A L". I spoke to a friend at church this morning that's been helping me some and he said the engine definitely has insert bearings as opposed to babbitt, which makes him think it's a later replacement engine.
