Hi Don,
Wish I bought your car when I had the chance! I went to Fairfield, CT to see the car with my brother and was excited to see the 4L on the cowl tag, view the original papers and meet the original owner, Tucker. I was the one who sent the paperwork copies to Jerry for his book. That car was very fast and it was a scary ride on the parkway-felt like a big block once the engine started to breathe. I thought Tucker was high on his price but knew it would sell and I would kick myself for years and I was right! In 1992, there couldn't have been too many original owners of a 1967 Z-28.
Dave