Transmissions and Drivetrain Need help with your trans? Problems with your axle?

stall converter

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Old Oct 30, 2011 | 01:49 PM
  #1  
DROBECO's Avatar
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From: Brandon FL
Car: 91 RS Camaro
Engine: 305 TBI
Transmission: 700r4
Axle/Gears: 4.11
stall converter

hey guys i need a new converter mines ticking, second time this has happened. so im going to buy a new one i have a pretty stock 305 with a 700r4 mated to it i was wondering if i could run any type of stall or would i have to stick to stock would there be any benefit of running like an 1800 stall?
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Old Oct 31, 2011 | 01:26 PM
  #2  
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From: Bright, IN
Car: '86 Bird, 96 ImpalaSS, 98 C1500XCab
Engine: LG4, LT1, L31
Transmission: 700R4, 4L60E, 4L60E
Axle/Gears: 3.73 Tors, 4.88 spool, 3.73 Eaton
Re: stall converter

A GM S-10 (small pickup) converter works beautifully behind a stock LG4.
It's about a 2000 stall compared to the stock ~1400 stall.
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Old Oct 31, 2011 | 01:34 PM
  #3  
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From: Verona Va
Car: 86 Trans Am,03 Yukon,92 Z28
Engine: 5.3, 5.3, lb9
Transmission: th350,4l60e,700r4
Axle/Gears: 3.73,3.73,2.73
Re: stall converter

yeah a 2000-2200 would do great in a stock setup like yours.
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Old Oct 31, 2011 | 01:42 PM
  #4  
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From: Florida
Car: 89 chevy camaro rs
Engine: 305
Transmission: 700r4
Re: stall converter

i just put a 1800 stall in my 305 and its awsome its still almost as quick as when i had 3000 stall a few weeks ago
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Old Nov 2, 2011 | 06:39 PM
  #5  
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From: Brandon FL
Car: 91 RS Camaro
Engine: 305 TBI
Transmission: 700r4
Axle/Gears: 4.11
Re: stall converter

ok cool, so does anyone know why my TC is ticking like this, this is the 2nd time this has happened.
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Old Nov 8, 2011 | 12:07 PM
  #6  
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From: Florida
Car: 89 chevy camaro rs
Engine: 305
Transmission: 700r4
Re: stall converter

take video of it,it could be the frnt pump too
only way to really check the converter is to have a preasure check
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Old Nov 11, 2011 | 05:56 PM
  #7  
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From: Brandon FL
Car: 91 RS Camaro
Engine: 305 TBI
Transmission: 700r4
Axle/Gears: 4.11
Re: stall converter

http://www.youtube.com/watch?v=76CVw9zsxZQ
here's the video i took today. the ticking comes and goes but pretty much always sounds like this while in park. i dont know if somethings loose or if its the TC considering last time i went on a hunch and changed it and the noise quit. i just dont want to keep doing this theres got to be a culprit here.
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Old Nov 11, 2011 | 06:06 PM
  #8  
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From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: stall converter

Make sure your flexplate isnt cracked around the bolt holes on the crankshaft
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Old Nov 11, 2011 | 06:31 PM
  #9  
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From: Verona Va
Car: 86 Trans Am,03 Yukon,92 Z28
Engine: 5.3, 5.3, lb9
Transmission: th350,4l60e,700r4
Axle/Gears: 3.73,3.73,2.73
Re: stall converter

sounds to me line bad flexplate or loose converter bolts. ive had bolts loosen before not long after putting a converter in maybe check and make sure none are loose.
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Old Nov 11, 2011 | 10:56 PM
  #10  
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From: Brandon FL
Car: 91 RS Camaro
Engine: 305 TBI
Transmission: 700r4
Axle/Gears: 4.11
Re: stall converter

ok guys i really appreciate the quick responses im off tomorrow so ill go ahead and get under the bow tie to check the flex plate and bolts. i really hope thats the problem cause i don't want to take that transmission out again it'd be the third time in a years time. unless of course its the flex plate, this thing that gets me is it doesnt do it all the time and it is rpm sensitive up until about 2500 then it goes away maybe the G forces are pushing hard enough to keep whatever is moving still? just a thought

Last edited by DROBECO; Nov 12, 2011 at 09:20 AM.
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Old Nov 13, 2011 | 06:59 PM
  #11  
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From: Brandon FL
Car: 91 RS Camaro
Engine: 305 TBI
Transmission: 700r4
Axle/Gears: 4.11
Re: stall converter

Just wanted to say thank you I pulled my trans. Last night to find that the flexplate was cracked all the way around the crank bolts and in danger of completely separating. Which it did when I pulled it off. All is well now got the new one up in there and she's running like a champ, once again thanks for the suggestions
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Old Nov 13, 2011 | 07:08 PM
  #12  
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From: Verona Va
Car: 86 Trans Am,03 Yukon,92 Z28
Engine: 5.3, 5.3, lb9
Transmission: th350,4l60e,700r4
Axle/Gears: 3.73,3.73,2.73
Re: stall converter

glad you got it fixed i went through issues and sounds like that a few times with diff vehicles.
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Old Nov 13, 2011 | 07:40 PM
  #13  
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From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: stall converter

Glad to hear it was a easy fix.. I've changed a ton of those flexplates in my cars for the same thing,they just arent strong.
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Old Nov 13, 2011 | 08:23 PM
  #14  
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Re: stall converter

I recently traded for a stall and it came with a TCI flexplate, do they have these possible issues too?
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Old Nov 14, 2011 | 05:48 PM
  #15  
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From: Brandon FL
Car: 91 RS Camaro
Engine: 305 TBI
Transmission: 700r4
Axle/Gears: 4.11
Re: stall converter

well guys it was kinda fixed keep an eye open im starting a new thread
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