Y-72 option heavy duty cooling
December 23rd, 2011, 06:44 PM
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Formerly "Shimmer"
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Join Date: Jul 2011
Location: Lexington, KY
Posts: 510
Y-72 option heavy duty cooling
Ran across this in the October issue 1971 of The Oldsmobile Service Guide issued to dealers. Part of it was to install water temperature switch # 258M vs. 248M. Any idea what the other items were involved in this? Merry Christmas all!
AL
AL
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