Hello all, This is my first post and thanks for letting me join the forum. I am a new Z owner and recently purchased a 1971 titled 9/70 car. It is missing the engine bay data plate that lists the motor number that was original to the car. Is there a resource where I can run the VIN and come up with the original engine number? I would like to check if the motor has been swapped or not. It has an L24 with the E31 head in it right now. The car is HLS30-10278. Thanks!