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Borg Warner T10 4 speed - can you decode this?

Old 05-09-2012, 02:37 PM
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MCMLXI
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Default Borg Warner T10 4 speed - can you decode this?

Borg Warner T10 4 speed - can you decode this?




Old 05-09-2012, 04:08 PM
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Dave K.
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I can't with those pictures. What are the numbers on the parts and what type of casting is it. Cast iron or Aluminum?
Old 05-10-2012, 11:28 AM
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Donald #31176
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T-10 7B case is cast iron . It was used in a lot of GM & Ford products.
There should be a build date to the right of the side cover beginning w. the letter W. Corvettes used this case up to about 11/60 when GM switched to the aluminum case model.
Old 05-10-2012, 12:24 PM
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Sonny71
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Originally Posted by Blu72
Borg Warner T10 4 speed - can you decode this?




Can't read the #s from your post
My book shows:
W=Warner
Second letter is the month (A-L)
Third is the date
Fourth is the year (57-63)
Last (1 or 2) is the shift (day or night)
Hope this helps

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