Hi, i would like to keep it to original 70 specs. The rumor is this 70 Challenger R/T Track Pack 440 six pack Challenger that I have was purchased with a 70 hood, however just like you said they were not approved when he ordered it. He got tired of waiting and they put this AAR type snorkel hood on at the dealer so he could have his car, whether this is true? i would have no way of telling i guess. i was told this snorkel hood has the right original texture and the pins look original and line up perfect, also the hinges have a lesser spring tension than the metal hood springs. i like this hood that is on it and would like the other metal spec hood as well. i like the looks of the metal hood.