Nope, not smoking a thing. They changed the quarter windows (or were quarter windows would be) The original pictures are in the book (100 years of classic cars) It's a foreign book, maybe only 4 american cars in the whole thing. Supposedly they went bankrupt and the moulds for the engine and body were sold to a private individual, when I get home, I will copy all pertinent information down and paste it here
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Andrew
73 240z, 78z turbo 2+2, 82zx