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Discussion Starter #1
Were these transmissions, particularly the ones like the '82 model Supras had, come in any other Toyota vehicle? The reason I ask, I was wondering if there was a possibility that there might be a speedo gear for this transmission to work with a 4:30 rear gear. I would prefer to use the 4:30 gear for my personal application instead of the 4:10 that the automatic car came with, but plan to keep using the stock auto transmission. if one of these speedo gears exists and can be bought, please let me know! Thanks in advance!


Scotty
 

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Heres a chart of the different types. If you have a 34 tooth outer, which you should with a 4.1, then you need a 35 tooth outer. If you dont, then you need to find out what next step up from yours is.. 33403-29145 31 teeth (for 31:10)
33403-29125 32 teeth (for 32:10)
33403-29135 33 teeth (for 33:10)
33403-39075 34 teeth (for 34:10)
33403-19235 35 teeth (for 35:10) (MK2 with 4.3 diff)

33403-29105 30 teeth (for 30:11)
33403-19245 31 teeth (for 31:11)
33403-19255 32 teeth (for 32:11)
33403-29115 33 teeth (for 33:11)
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Discussion Starter #4
Heres a chart of the different types. If you have a 34 tooth outer, which you should with a 4.1, then you need a 35 tooth outer. If you dont, then you need to find out what next step up from yours is.. 33403-29145 31 teeth (for 31:10)
33403-29125 32 teeth (for 32:10)
33403-29135 33 teeth (for 33:10)
33403-39075 34 teeth (for 34:10)
33403-19235 35 teeth (for 35:10) (MK2 with 4.3 diff)

33403-29105 30 teeth (for 30:11)
33403-19245 31 teeth (for 31:11)
33403-19255 32 teeth (for 32:11)
33403-29115 33 teeth (for 33:11)
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^^What he said^^
But now you have MKII w/ 4:30 diff marked by the one with 35 teeth, but wouldn't that be a W-58 speedo gear? Does it interchange with the A43XX transmissions, or did I not really clarify real well that I was wanting this for the automatic trans, to co-inside with the 4:30 gear. I'm just wanting to make sure that I'm the one that is confused on this.. lol

Scotty
 

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First, Sorry Mark-I posted the reply from first page without paying attention to thread location. Scotty, My bad for not saying these were good for BOTH W series and A4xx series trans. Mark, please correct me if Im wrong, or #s are updated.
 
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