That is nice information to have concerning engine parts, rods, etc.... but how do you know that rationale is also specific to this particular scenario? I saw three different survivor cars with A/C and the cars were from different parts of the country and built at different times. All of them had the “incorrect” hoses. I guess you could dismiss that fact by just saying "what do you know...three flukes in a row." You mentioned revisions and superseded follow ups in Chrysler publications. Could you possibly direct us to the edited or revised Chrysler information that would have spelled out the errors specific to these hoses? I assume that Chrysler would have corrected all misprints in later editions for things that were incorrectly listed.