frame question for the model 40 guys

[bobbooth]

I have recently bought a 34, 5 window coupe and the chassis that has come with it appears to be a 33 pick up frame in very good shape. Can any one tell if the front body mount holes are in the same place on a car frame as they are on the pickup frame, as the only reference i have seen is the westcott drawings and they appear to show a discrepency ,just wanted to know if any one had used/done the same thing.