GM Drivetrain & Suspension Chassis | Transmission| Driveshaft | Gears/Rear End/Differential | Traction Aids

Time for the 4L80E???

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Old Jan 16, 2009 | 10:00 AM
  #11  
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80E offers great peace of mind - but at a big cost of power...so you better start workin overtime to beef up ur motor next!
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Old Jan 16, 2009 | 01:14 PM
  #12  
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how much loss are we talking? Im not sure how much I going to keep putting into right now. Reliability is worth more to me now then it used to be. I know its still quick enough for the majority of the people around here. Plus there isnt even a track close to here. Closest is an 1/8th mile blacktop... prob worth than coastal plains in Jacksonville, NC. Silver-mod-o knows that place. So I think for now I will just be studying the stickies for the swap and the thread over on ls1truck... Then call Vince or Chuck....
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Old Jan 16, 2009 | 01:28 PM
  #13  
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Originally Posted by silver-mod-o
Ill be different and say that if you're not planning on over 450-500 at the wheels, get a well built 60E.... Mines holding up just fine
I went for the cheap route.. A built to the gills 4L65E is 3 times what i paid for the 80E..

but with a turbo it likes the load and actually feels like it pulls harder with the 80E than the 65E i had.

Stock- few mods, a slighty mild built 60E should do.
But once you go 80E you wont go back.
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Old Jan 16, 2009 | 05:36 PM
  #14  
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agreed I love my 80e but I had a converter failure when I first put it in and now its built and takes anything i've thrown at it and never drops lower than 5800 rpm bewteeen shifts.
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Old Jan 17, 2009 | 07:43 PM
  #15  
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I think im goin with the 80e... still not done with the truck by a long shot, my buddy has a 242/242 .6??/.6?? 112lsa that I am lookin to trade for my little cam. He doesnt want to go big on his car just a little more than his stock and he has that one. I already have the springs and everything so we might just trade em up... that should make up the loss right?
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Old Jan 17, 2009 | 08:06 PM
  #16  
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man i dont think you have the loss like everyone says i ran an 13.02 at 102 , 8.24 at 82 with the mods in sig this was on motor so between the converter and 4l80e this has woke my truck up.
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Old Jan 17, 2009 | 11:24 PM
  #17  
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Man, I need to run on a better track... My trap is 104 but my times are 14.2... not just driver mod, I have had several other people run it that run good times and none of us could catch in NC... 60' times of 1.8...
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Old Jan 17, 2009 | 11:33 PM
  #18  
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I went 15s at almost 110 hahaha
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Old Jan 17, 2009 | 11:36 PM
  #19  
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At the great Coastal Plains? The day I met you, you couldnt hook either... I would take it out there and stall it to 3k or so and just let it rip for a fun show!
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Old Jan 18, 2009 | 11:44 AM
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well mine flashes to about 4500 and can brake stall it to 4200 but my m/t drag radials were working better than my et streets yesterday i cut a 1.78 , 1.79 , 1.74 and with the et streets 1.81, 1.82
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