Hi that is a great picture. I have spent hours cleaning my motor up trying to confirm that it is the original one. I found the # on the passenger side of the block. It reads: 032494 YE (Don't know what this means) I cannot find the VIN stamped. I have looked around the Harmonic Balancer. I have not pulled the radiator hosebelow to look behind it although i can see & it looks smooth with no #s to be found. From looking at the picture posted it looks like I need to pull the water pump. Can anybody give me insight?