Hi Steve Iam thinking that you have to start with the model 40 which is all of 33 and 34. I say this because I have a late 34 Cabriolet body with a number in the 22,000,s and they only made 15,000 34s Cabriolets and 10,000 33s Cabriolets So I think that at the end of 33 production the numbers...