My copy of Hollinder says 69-74 interchange. I know the transmission crossmember needs to be the same but are they really all alike in all other ways? Lyle
69-74 frames
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No...
Several modest running changes across those years making this/that year groupings unique. But, Hollander's is correct in terms of the year grouping as a whole being functionally interchangeable. From a judging standpoint, some of the running changes are so gossamer that individual judges might confuse/miss a frame swap, others have eagle eyes and sufficient knowledge to detect. In any case, I'd expect the deduction to be modest based on the EXTENT a 1969 frame would vary from a 1972 frame....- Top
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