1984 firebird has blown through 2 shift cables

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Jan 31, 2025 | 07:49 AM
  #1  
As the title says, I have bought 2 new aftermarket cables and the little plastic end piece has popped off both of them, causing me to be unable to shift. I have a 1984 with a swapped in sbc 350 and th350. The car originally had a 700r4 and v6 in it so the shift column in the car has overdrive on it, which makes putting the th350 into gear a bit wonky, but it did work. Can anyone suggest what I need to do? Do I need to get a higher quality cable or switch my shifter out for one that came with a th350 third gen? What models came with a non-overdrive trans?

Thanks!
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Jan 31, 2025 | 09:30 AM
  #2  
Re: 1984 firebird has blown through 2 shift cables
82' had the TH200c transmissions, which were three speeds. You can see if there is a difference in the part numbers. I am running the same setup as you, TH350, stock shifter and stock cable for the 700r4 and have not experienced that issue (yet).
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Jan 31, 2025 | 09:37 AM
  #3  
Re: 1984 firebird has blown through 2 shift cables
missed where you put stock cable in your post
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Jan 31, 2025 | 08:40 PM
  #4  
Re: 1984 firebird has blown through 2 shift cables
This may or may not apply to your situation, but check your grounds. I have seen where bad grounds will use the shifter cable as a path and "burns them out". This also happens with speedo cables.
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Feb 3, 2025 | 02:38 AM
  #5  
Re: 1984 firebird has blown through 2 shift cables
Upgrade to a heavy-duty cable or switch to a floor shifter.
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