Welcome to the world of Cameo's, I have owned my 55 for 38 years.
I can't remember where I read this tidbit, but all the Cameos were made in Flint. Mine was purchased in Canada and it was made in the Flint plant.
Bob


55 Cameo 396 TH 400 with overdrive
65 Caliente conv
67 BB Caliente conv
67 Mercury 1 Ton
76 GMC 3/4 ton 454ci
84 Buick Turbo Regal