Will my tranny need a rebuild?
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Senior Member
Joined: Dec 2001
Posts: 734
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From: Seattle, Washington, United States
Car: 1986 Trans Am WS6
Engine: Mild 350 TPI
Transmission: 700R4
Will my tranny need a rebuild?
I called a shop the other day about getting my engine replaced and he said that the 700R4 Transmition will need to be rebuilt because it has been sitting for 8 months. My uncle is a mechanic and used to own it, he checked everything out before i got the car and the transmition was fine. Will it need to be rebuilt?
Supreme Member

Joined: Sep 2001
Posts: 1,195
Likes: 0
From: Flowery Branch, GA
Car: 1985 Iroc-Z
Engine: 1 BA 305 TPI
Transmission: Probuilt 700R4 - 2800 Stall Midwest
Axle/Gears: 3.42
My car sat outside for almost 2 years before I had the engine rebuilt in it. I didn't have the transmission rebuilt. That was 3 years ago. So, I would say no, you don't have to have it rebuilt, just serviced.
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TinnMann2
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Jun 18, 2017 05:10 PM




