Our search engine is...challenging sometimes. Learn me on how we identify blocks? I found a huge parts cache from a local guy and these are part of the stash. Click to view attachment Click to view attachment
If the serial number is located as you see above, it's a 2.0 liter case.
If it's located on the top edge of the case near the mating surface, roughly middle of the top....it's a 1.8 or 1.7 case.
All of that is not really important unless you are seeking a number matching case. All cases can be used to build any size motor....everything else fits.