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Old Sep 22, 2005 | 08:57 PM
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Default I Need Overdrive

Does anyone make an overdrive for a TH400 that will fit under my 02' T/A?? Don't someone make a gear vendor overdrive or something?
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Old Sep 23, 2005 | 12:54 AM
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its www.gearvendors.com
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Old Sep 23, 2005 | 12:57 AM
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check this out http://cgi.ebay.com/ebaymotors/GEAR-...QQcmdZViewItem
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Old Sep 23, 2005 | 08:45 AM
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Thanks does anyone have this on there car??
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Old Sep 23, 2005 | 09:02 AM
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some do, most dont since it cost so damn much.
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Old Sep 23, 2005 | 11:18 AM
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Originally Posted by BubaGumpShrimp
some do, most dont since it cost so damn much.
Is it cheaper than the 4L60E built? How much power will the gear vendor hold?
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Old Sep 23, 2005 | 11:58 AM
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new ones are around 3k and are rated to hold 1,200 hp. A built 4l60e can be had for 2,000 or less and can hold 600rwhp. Check out flp,dr evil,rossler,rock on, etc. There are a few turbo guys on here that have over 600rwhp and the 4l60e is holding, for now im guessing..
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Old Sep 23, 2005 | 12:47 PM
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best of both worlds would be a built 4l80e in my opinion.
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Old Sep 25, 2005 | 10:09 PM
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I put a gearvendors behind a 4L60e to get an A5.
I drive my car more like a GT than a drag car.
After putting in the 3.73s the car felt like it needed another gear on the highway.
The GV .78 ratio makes 3.73 into 2.91.
With 255-60-16 tires I'm turning 2200 rpm at 80 mph.
It is expensive at 2500.00 plus instalation including a shortened driveshaft and torque arm but I'm very pleased with mine as a double OD.
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Old Sep 25, 2005 | 11:10 PM
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I think that is a really good idea. But i already have the TH400 installed and want to keep the trans brake.
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Old Sep 25, 2005 | 11:27 PM
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Originally Posted by 97SCSS
I put a gearvendors behind a 4L60e to get an A5.
I drive my car more like a GT than a drag car.
After putting in the 3.73s the car felt like it needed another gear on the highway.
The GV .78 ratio makes 3.73 into 2.91.
With 255-60-16 tires I'm turning 2200 rpm at 80 mph.
It is expensive at 2500.00 plus instalation including a shortened driveshaft and torque arm but I'm very pleased with mine as a double OD.
Actually you have an A8. Have you ever shifted in sequence?
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Old Dec 2, 2005 | 07:37 PM
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Thanks.
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