2x. Look for the tag. The area where the number should be on my block is ground flat, and this guy lives back on the passenger side of the bellhousing:



With the belly pan off you can see it lying on the ground looking up. That tag, date codes I've seen on some of the engine parts like inside the valve cover, and the #22 head tell me my car's PO's story about a new motor was true.

-Jason

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1991 350SDL. 230,000 miles (new motor @ 150,000). Blown head gasket

Tesla Model 3. 205,000 miles. Been to 48 states!
Past: A fleet of VW TDIs.... including a V10,a Dieselgate Passat, and 2 ECOdiesels.
2014 Cadillac ELR
2013 Fiat 500E.