Been building engines for alot of years for both myself and customers and have never retorqed the head bolts "like the book says" for the very reasons you state. The engineer that came up with that train of thought obviously never had to spend several hours removing all the other parts in the way to do the retorque once the engine was installed in the machine, or he'd have thought twice about it....
That said, I typically do them just like you say you did and retorque them after test running the engine on the stand long enough to get it good and hot. Like I said origionally, I've been doing it this way for alot of years, on quite a few brands, and have never had one come back or have any problems.
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Today's Featured Article - Ford Part Number Trivia - by Forum Participants. "Replaced by" means the part was superseded. All of my part books date back to 1964 and New Holland have changed some part numbers. They usually put the old Ford part number on the package. I was suppressed when I looked up the part number of the auxiliary drive shaft because for some reason the part number went through a radical change and it lost its "Basic Part Number". Ford part numbers follow the following rules. Most part numbers are in three parts. The middle part is called the
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