In 1978, I purchased a 1967 GS 400, 4-speed, blue exterior with black interior. The car was purchased in Denver and sold in 1979 to a person who also lived in Denver. I have not seen the car since. It was a great car, was in good overall condition, but smoked pretty badly. If you know of anyone who has a 67 GS 400, blue exterior with black interior and 4 speed, non-air, power steering, I'd like to hear about it.