With respect, I'll leave it up to you decide. Which do you think is more accurate, the 1934 edition of the chassis parts catalog (which I used) or the one published fifteen years later that you refer to as a "bible"? I do not know of a single serious restorer who uses that "bible" for regular reference given its distance in time from the parts used in actual production and all of the changes that occur with service parts, so we must all be atheists.
