Hi pauljb6807,
Welcome to TOC.
Quote:
Found on Wikipedia: ........
Not the most reliable of sources.
In the past, Oldsmobile technical information, on that site, was "copy and paste" from 442.com/Oldsfaq. I understand much of it (on Wikipedia, not 442.com) has been corrected, but to what extent, is unknown.
Quote:
........ A larger 394 cubic-inch Rocket V8 ........
4.125" x 3.6875" = 394 cubic inches.
For '59, this was a new casting that spaced the cylinder bore centers farther apart, in order to accommodate the ⅛" bore increase. The cam was lengthened because of a similar valve spacing issue. Only a few parts will interchange with the 57-58 engines. Water and oil pumps, but not fuel pumps, for example.
Quote:
........ 88 series was powered by 371 cubic-inch Rocket V8 carried over from 1957-58
The 59-60 371 was a 394 with a ⅛" less bore diameter.
Undoubtedly, the common bore/stroke (4.000" x 3.6875" = 371 CI) contributed to the myth.
Norm
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