Super T-10 Aluminum 4 speed transmission

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12-01-2014, 04:52 PM

Fastguy

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St. Jude Donor '03-'05

Super T-10 Aluminum 4 speed transmission

SOLD

Hi,
I have this aluminum super T-10 for sale from my 75 Corvette.
It was rebuilt with Borg Warner parts, installed, but never used as the car was parted out. I also have a Corvette 4 -speed shifter including bracket, tail shaft yolk, backup light bracket and transmission mount.
Fine spline input shaft, 2 grooves.

Build date 8/27/74, St. Louis Plant. 2.43 First gear.

$500.00 for everything.

Last edited by Fastguy; 08-30-2018 at 02:18 PM.

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12-01-2014, 09:18 PM

LeMans Pete

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St. Jude Donor '13-'14

Close ratio ST-10, only a little over a thousand made in '75. That's a great deal for a rebuilt unit. Goodluck with the sale.

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12-02-2014, 06:59 AM

rdroket

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Location: Wisconsin Rapids wisconsin

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Can you check on shipping charge to Rio, Wisconsin 53960. If its not to bad I will buy it from you

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12-02-2014, 02:27 PM

Fastguy

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St. Jude Donor '03-'05

Quote:

Originally Posted by rdroket

Can you check on shipping charge to Rio, Wisconsin 53960. If its not to bad I will buy it from you

I'll have to drain it and make a box for it. I think FedEx will ship it. Let me see how it goes.

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12-11-2014, 10:17 PM

bstbrgr

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Quote:

Originally Posted by LeMans Pete

Close ratio ST-10, only a little over a thousand made in '75. That's a great deal for a rebuilt unit. Goodluck with the sale.

With a 2.43 first gear this is a wide ratio, not a close ratio trans. Not as rare as you might think.
But stil a good deal !!!!!

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12-11-2014, 10:37 PM

redvetracr

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Quote:

Originally Posted by bstbrgr

With a 2.43 first gear this is a wide ratio, not a close ratio trans. Not as rare as you might think.
But stil a good deal !!!!!

you know of a B-W Super T-10 with a taller 1st gear?

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12-11-2014, 11:00 PM

LeMans Pete

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St. Jude Donor '13-'14

Quote:

Originally Posted by bstbrgr

With a 2.43 first gear this is a wide ratio, not a close ratio trans. Not as rare as you might think. But stil a good deal !!!!!

In the grand scheme of 4-speeds, maybe not. But, in '75 the BW ST-10s used a 2.43 first gear for the close ratio transmission (RPO M21) compared to the standard 2.64 first gear wide ratio. There were a lick of 1,000 optioned cars in '75, so it was fairly rare.

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12-13-2014, 09:46 PM

DrainSurgeon77

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If you look close at the picture of the input shaft, you can see part of the third groove making this a 2.64W ST-10 wide ratio...

Hope this helps... Crash

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12-17-2014, 07:26 PM

Lakefoot

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T10

Sooooo, is it still for sale?

Thanks,

D

Quote:

Originally Posted by Fastguy

Hi,
I have this aluminum super T-10 for sale from my 75 Corvette.
It was rebuilt with Borg Warner parts, installed, but never used as the car was parted out. I also have a Corvette 4 -speed shifter including bracket, tail shaft yolk, backup light bracket and transmission mount.
Fine spline input shaft, 2 grooves.

Build date 8/27/74, St. Louis Plant. 2.43 First gear.
email v8george at the gmail
$500.00 for everything.