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Author Topic: AAARGH, what a horrible morning...  (Read 8332 times)

Offline VileZambonie

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Re: AAARGH, what a horrible morning...
« Reply #15 on: November 13, 2007, 09:18:23 pm »
The 4L80E is essentially the 3L80 or TH400 with an overdrive, lock up converter and electronic shift control. It's heavy duty and can take a good beating. So yeah it is a nice trans to beef up and put behind a big block that's for sure and gives you that overdrive so you can enjoy a little cruise down the highway...
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              ⌠ŻŻŻŻŻ'   [☼===☼]
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74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Fordeatinz71

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Re: AAARGH, what a horrible morning...
« Reply #16 on: November 14, 2007, 08:43:28 pm »
i know i'm gonna have to get a computer/wiring to run the 4L80E...i'm not worried about that...i'm bringing this truck into our century slowly but surely! 

oh, and BTW, the electronic version of the 700R4 is the 4L60E...
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1991 Chevy Silverado K1500 ECSB, 350, 700R4 w/shift kit, 3.42's, exhaust work...
1983 GMC Sierra K1500 SWB-sold :(
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