I think the Google problem is related to the red-herring names given to the posted puzzle pictures. Maybe, going forward, we could caption the solved puzzle with the make and model of car. Not sure if that would work.
If you'd like to start writing features for AutoPuzzles, puzzles for Hemmings, or contributing in other ways beyond the great puzzles you present, that would be welcome, indeed. As my long exile from Detroit is about over, I hope to be writing, posting and updating the site much more often, as well.