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Who has pushed there 4l60e?

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Old Sep 30, 2008 | 10:12 PM
  #11  
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never broke stock one w/ shift kit...217k miles
burnt up 3-4 clutches and reverse drum w/ stock motor on built unit...less than 5k miles
same unit after re-build - broke input drum and shaft w/ new motor...less than 2k miles

all at 4900+ lbs

Last edited by Superado; Sep 30, 2008 at 10:18 PM.
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Old Sep 30, 2008 | 10:14 PM
  #12  
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Originally Posted by trever1t
5200lb 4x4 5.3L 11.67@114.47 with an FLT LV5 4l65e
ya, but you have had converter issues and where is the tranny now???...
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Old Sep 30, 2008 | 10:16 PM
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Originally Posted by 2ktransam
Kyle, you should deffinitely put your stocker back in and see how long the freak will hold.
I HATE working under the truck. The next tranny will be the last...
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Old Sep 30, 2008 | 10:17 PM
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Originally Posted by kbracing96
I HATE working under the truck. The next tranny will be the last...
x2. I haven't put my TCI3000 in yet because I don't want to get under the truck.
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Old Sep 30, 2008 | 10:19 PM
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Originally Posted by 2ktransam
trevert, I was hoping you would weigh in. How long have you been running your trans at that power level?
I had 20K miles on my trans. with ~500hp but had it refreshed before upping the boost and nitrous. Unfortunately for me my converter clutches went south from repeated locking at wot and caused some problems. It's headed back to FLT for a flush.
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Old Sep 30, 2008 | 10:19 PM
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Originally Posted by kbracing96
ya, but you have had converter issues and where is the tranny now???...
no fault of the tranny though
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Old Sep 30, 2008 | 10:22 PM
  #17  
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We all know that we should be running 4L80's at our power levels but for whatever reasons choose not to.
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Old Sep 30, 2008 | 10:23 PM
  #18  
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Originally Posted by trever1t
I had 20K miles on my trans. with ~500hp but had it refreshed before upping the boost and nitrous. Unfortunately for me my converter clutches went south from repeated locking at wot and caused some problems. It's headed back to FLT for a flush.
That's good to hear. I have my converter set to never lock under WOT which I am hoping will help a little even though it will hurt my MPH on the track. Hopefully this trans is as strong as they say it is.
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Old Sep 30, 2008 | 10:32 PM
  #19  
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You guys certainly do put he 60/65e through the ringers and I too wish you all had 4l80e transmissions. Which IMO is the way GM should have made them. But we sponsors do everything we can to build the strongest 4l60e possible for you. Remember it cost us a good chunk when you break them also lol.
But there are many reasons that people don't swap to the 80e particularly 4x4 guys what a night mare.
I know when we see failures we look at then very carefully to see if theres anything we could have done better or a better part available to avoid them in the future. That our job to try and figure out every possible weak link and fix it if we can.
One thing I can say guys is that locking the converter during shifts is a no no way to much stress in even a car much less a truck.
We have trucks in the 11s even some claimed 10s though they are not verified and we don't post anything without a video or time sheet to prove it.
But if theres one thing I can say about our transmissions while we do every thing we can to avoid any failure if one comes we are there to take care of it.

And of note of course we are always watching a 4l60e in the low 11s or 10s makes for great advertising lol when its in a 5000 plus pound truck all the better lol.
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Old Sep 30, 2008 | 10:48 PM
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Originally Posted by performabuilt
You guys certainly do put he 60/65e through the ringers and I too wish you all had 4l80e transmissions. Which IMO is the way GM should have made them. But we sponsors do everything we can to build the strongest 4l60e possible for you. Remember it cost us a good chunk when you break them also lol.
But there are many reasons that people don't swap to the 80e particularly 4x4 guys what a night mare.
I know when we see failures we look at then very carefully to see if theres anything we could have done better or a better part available to avoid them in the future. That our job to try and figure out every possible weak link and fix it if we can.
One thing I can say guys is that locking the converter during shifts is a no no way to much stress in even a car much less a truck.
We have trucks in the 11s even some claimed 10s though they are not verified and we don't post anything without a video or time sheet to prove it.
But if theres one thing I can say about our transmissions while we do every thing we can to avoid any failure if one comes we are there to take care of it.

And of note of course we are always watching a 4l60e in the low 11s or 10s makes for great advertising lol when its in a 5000 plus pound truck all the better lol.
You guys have been great to deal with and I hope I can do some advertising for you. We will find out soon enough.LOL
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