Was wondeing if anyone cn help me? I im in th process of starting to restore my first vette. It is a 1967 Convertable. The car has a 327ci motor. My question is this....The 327 is not the orginal motor, and I am getting some feed back from other people that this car may have originally been a 427 car. It has the Big Block hood, but that could have just been added. What things can I look for to help me determine if this car was originally a 427 car. Im new here, and I see that all of you really seem to know your Vettes. Any insight would be appreciated.