I found a Muncie trans that has a 69 Vette partial VIN, and has a 661 maincase. Did GM use these cases late in the 69 model year because of the longer than usual production run for the Vettes and Camaros?
All the other 69 Muncies I've seen were a 660 case.
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Rick
69 Chevelle SS396 Silver L78 M21 Post Sedan (Berger Chev.)
69 Chevelle SS396 Black L78 4-speed 4.10 Post Sedan
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