Hi again! Husband Dave says he doesn't recognize the fellas in the pic. But, he has a suggestion. The last four digits on our '63 split's block matches the last four digits of its VIN#. Do you think GM did the same in '67? We assume yes, but not 100% sure. If so, you could try posting an ad on UsedVictoria or Craigslist Victoria noting your digits and looking for info or leads. Just a thought. You never know!