Re: 600w oil
When I was young we always had a barrel of 140 which was used in pretty much everything back then until things changed to 90.
Since we sold Studebaker and Ford I assume it was the correct oil.
Ford might have made the 1932 change in oil due to their new attempt to circumsize, errr, synchronize, the transmissions of that year.
Last edited by Patrick L.; 07-04-2020 at 06:34 AM.
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