I saw that show when I had cable.
Do I remember it correctly?
They made a big deal about not breaking the glass cause it so so rare.
Then they had it on some saw horses.
Yep, it got broken.
Then they freak out cause the boss would find out but miraculously "found" a car in another junk yard.
But they had to buy the whole car to get it.
Trick was they were converting a slant car to a V8 car and the spare car just happened to be a 273.
And of course, they didn't mention the K frame difference.
Sneaky, that was.