Which "American Icon - The Hot Rod" episode is this from?

http://dhd.discovery.com/tv-schedules/series.html?paid=66.12861.130015.39813.5

Another thing to compare are the backgrounds from these pics with the others from 1967 which are online. One of the false-positives with clothes is sometimes the people wearing them are 'out of fashion' by 5-10 years. which I would expect from a car show.

Here's some pics from SEMA shows, they look more bare bones.

http://www.hotrodhotline.com/feature/2008show/08semanewprod/