The car is a 70 plain as day and whether it is a real W-30 or not I cannot imagine that anyone who can dummy up the car to look so nice would "fake" the wrong motor. None of the cars skin is shown in the motor picture and Oldsmobile never bothered to color coordinate air cleaner and car color. (Sorry, I just had to point that out
) Color of the motor in the picture is bronze. Well, at least it is to my eyes. I think that what are on the cover is just pictures that some publisher's photo set guy that doesn't know an Oldsmobile from his Volvo thought looked pretty, picked out of a huge pile of photo's provided by the author.