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Early Hydra-Matic Transmission Fluid

Started by Michael Brittan CLC #2750, March 31, 2024, 08:35:43 PM

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Cadillac Jack 82

Personally Dex/Merc III work fine with the gals.  Had a hard shift in the 55 but added some Lucas and boom...gone.
Tim

CLC Member #30850

1959 Cadillac CDV "Shelley"
1964 Cadillac SDV "Rosalie"
1966 Oldsmobile Toronado "Sienna"

Past Cars

1937 LaSalle Cpe
1940 Chevrolet Cpe
1941 Ford 11Y
1954 Buick 48D
1955 Cadillac CDV
1955 Packard Clipper
1957 Cadillac Series 62
1962 VW Bug
1962 Dodge 880
1966 Mercury Montclair
1967 Buick Wildcat Convertible
1968 Chevy Chevelle SS
1968 Plymouth Barracuda
1977 Lincoln MKV

Michael Brittan CLC #2750

The ATF transfusion took place as planned.  The transmission took 12.5 quarts of the Dex/Merc, just like the shop manual says it should.  I have only managed to put a few miles on the car since.  My initial impression is that there is a small improvement in the 2-3 shift, but more extensive driving is required when time and weather permit. I'll report again when I have racked up some more miles.
M Brittan
#2750