Gee, I don't know. I have had my 1971 since 1983 and it has a foam pad under the hood. I think it was original. The right hand drive cars have a tilted motor and a cut out to make room at the cowl. Art Love (deceased) wrote a note or two about the differences. Earlier cars might also be different. Some features were unique to the market where they were delivered. You might get multiple answers.