I got that same story from numerous guys in management and guys on the floor. No good reason they would tell lies.
Why would I lie about something?
Not you, but "heard that story from" .... if I credited one tenth the stories I've heard, especially about commnists and Evil Managment and so on, I could write ridiculous teevee show scripts for the rest of my life.
Your original post implied that Chrysler management invited soviet automakers to come document and steal all our pwecious secwets, take photos even the loyal workers were not allowed, etc etc. It's a paranoid delusion.
Very likely these same guys. It is in the right time frame.
1955 in Michigan - Wikipedia
Did you look that up ? I will help. Three count 'em
three soviet officials from their
farm bureau were invited to the Henry Ford museum and a factory tour. They were so impressed they overstayed their schedule and had fun driving a t-bird and seeing the brand-new unreleased Continental. Here's the part you neglected to mention -
"Long after their schedule called for them to be heading back to the Statler Hotel they were still tramping the Rouge,
trailed by a worn pack of photographers [emphasis mine] and plant officials determined not to be outwalked by the Communists. Rouge workers knew they were coming and tried to pick them out of the procession of other visitors. It wasn't easy."
Does this sound like a top-secret wholesale sellout of pwecioussss Amewican technology ? Or maybe just a normal old goodwill impress-the-crowd plant tour ? And the crowd of press photographers ? Not exactly "The Russians were allowed to take photos !" is it ?
If you read the rest of the article you'll see the funny part - with all the press photographers trailing them, Ford showed off the as-yet unreleased 56 Continental. Boom, no more secret

And if you'e a GM guy, the Rooskies' remark "Caddeelack better watch out !" is rivalry-raising
I'm sticking with your guys' paranoid memories are incorrect. No one in the middle of McCarthyism is going to sell out pwecioussss technology. One breath of that kind of thing and Tailgunner Joe would make life a living huac-hell for any Chrysler exec.