I work in reman, we do a lot of LS engines. Stock replacements mostly.
In our docs for LS Cams we have the GM castings 3205 non-vvt, 5437, 9035 with vvt.
Somewhere along the way someone has recorded something of a cam casting A205... I could not find an example currently in our cam department, so I cannot confirm myself.
In all of your collective travels, have any of you encountered the mysterious A205 cam? Or have any reliable references of such a thing?
Google being taken over by AI that can be convinced of anything has become increasingly unreliable.

