The hits on this site went crazy yesterday when my cat was mentioned on Twitter. Only one thing for it - more cats.
The photo says 'Crosley engine' on the back. The British manufacturer Crossley stopped making cars in 1937, then built bus bodies until 1958; so was this kitty helping with someone's restoration project? The engine looks new, and is presented in a professional manner against a white background, so maybe not.
If you have any ideas or information, let me know on the Contact form.