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Gear Vendors unit. How does it work?

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Old Aug 17, 2001 | 11:24 AM
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mcconahay37's Avatar
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From: College Station, TX, USA
Gear Vendors unit. How does it work?

How does the gear vendors unit work. It splits the gears of an automatic, but is this all the time or do you have to activate it?
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Old Aug 17, 2001 | 01:48 PM
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Apeiron's Avatar
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
It's an electrically operated overdrive unit that bolts on the end of your transmission. You have to manually turn it on and off.
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Old Aug 17, 2001 | 03:53 PM
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From: World of Hurt, Va
Car: 88 IROC
Engine: 305 TPI
Transmission: 700R4
The gear vendors unit can either be manually operated or it can run in an auto mode. You can use it to provide a massive overdrive, or run high rear gears and use it as an underdrive for power. It can split the gears (8 speeds out of a 4 speed auto) or just put in one mode or the other for normal 1-2-3-4 shifting. They run around $2000+, I think.
If you have a 700-R4 you don't really need it.

------------------
88 IROC with cobbled together (not by me)drivetrain, 86 (?) TPI unit,CE subframe connectors, Edelbrock strut tower brace, polygraphite bushings all around...it handles like a dream, but man is it hard to push!!
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Old Aug 17, 2001 | 06:46 PM
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I have a TH350. Eventually I'll have real gears in the back instead of this 2.73 isht.
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