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TH 350 swap

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Old Dec 14, 2004 | 12:17 AM
  #1  
tjwong's Avatar
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TH 350 swap

I am sure this has been beat to death. Whats needed to swap out a 4L60E or a 4L60 in a 93 to 95 LT1 car and replace it with a TH350?
Old Dec 14, 2004 | 11:08 PM
  #2  
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From: Bradenton Fl
Re: TH 350 swap

Move the torque arm off the trans,new shifter ,modify crossmember,vss translator for speedo and idle quality,either get a 9inch tailshaft 350 or get lengthened driveshaft.Have existing trans program removed from pcm.New dipstick tube, kickdown cable.Hope this helps!
Old Dec 15, 2004 | 01:15 PM
  #3  
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From: lhc, az
Re: TH 350 swap

Originally Posted by n20ta2
Move the torque arm off the trans,new shifter ,modify crossmember,vss translator for speedo and idle quality,either get a 9inch tailshaft 350 or get lengthened driveshaft.Have existing trans program removed from pcm.New dipstick tube, kickdown cable.Hope this helps!

Where would one get this vss translator? TIA

Last edited by wantafastz28; Dec 15, 2004 at 01:17 PM.
Old Dec 15, 2004 | 10:09 PM
  #4  
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Re: TH 350 swap

www.dakotadigital.com
Old Dec 15, 2004 | 10:13 PM
  #5  
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Re: TH 350 swap

sen-o1-1 is the part# they refer to it as a pulse generator, it retails for $25.00
Old Dec 15, 2004 | 10:24 PM
  #6  
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From: lhc, az
Re: TH 350 swap

Originally Posted by n20ta2
sen-o1-1 is the part# they refer to it as a pulse generator, it retails for $25.00

Thanks for the info man, i really appreciate it. What all is involved? Is it fairly east plug and play(have instructions)? Or am i on my own with this?



btw, sound like ya have a nice car, it's somewhat similar to mine.

Last edited by wantafastz28; Dec 15, 2004 at 10:36 PM.
Old Dec 15, 2004 | 10:53 PM
  #7  
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From: Bradenton Fl
Re: TH 350 swap

Thanks,yeah its easy to install it screws into the t-350 speedo output and splices into the original harness that connected to your 4l60e tailshaft
Old Dec 15, 2004 | 10:54 PM
  #8  
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From: lhc, az
Re: TH 350 swap

Originally Posted by n20ta2
Thanks,yeah its easy to install it screws into the t-350 speedo output and splices into the original harness that connected to your 4l60e tailshaft
Is that going to be a problem when i have my pcm converted from auto to manual? Or will i not get codes thrown if i leave it as a4?
Old Dec 15, 2004 | 11:07 PM
  #9  
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From: Bradenton Fl
Re: TH 350 swap

I dont think so as I had my tranny program deleted from my pcm
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