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Should I rebuild my T5.....myself???

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Old Jul 12, 2012 | 08:32 PM
  #1  
leedavidalan's Avatar
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Should I rebuild my T5.....myself???

Hey fellas I need your advice yet again. The 383 in my 89 Iroc killed my T5. I want a T56 but that is a year away in terms of $$$. My plan is to rebuild my T5 and baby it so that it will last until I have big $$$.

How hard is it to rebuild a V8 5-speed World Class T5?
Any recommended rebuild guides/DVDs?
Purchase the actual kit from?
And what tools will I need?

I really appreciate your time and help
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Old Jul 12, 2012 | 10:42 PM
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Axle/Gears: Behind me somewhere
Re: Should I rebuild my T5.....myself???

Every penny you waste on that T-5, moves you a penny FARTHER AWAY FROM what you REALLY want.

Don't make that mistake. Throw it in the trash and do THE RIGHT thing instead.
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Old Jul 13, 2012 | 12:09 AM
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jmd
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From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Re: Should I rebuild my T5.....myself???

What's killed on it?
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Old Jul 13, 2012 | 01:59 AM
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leedavidalan's Avatar
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Re: Should I rebuild my T5.....myself???

Not too sure. Shifting gradually become more and more difficult. It took about two months from when I first noticed trouble to when it actually went bang. Car starts right up, but if I try to get into ANY gear, I get nasty grind.
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Old Jul 13, 2012 | 05:23 AM
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jmd
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From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Re: Should I rebuild my T5.....myself???

On level ground, car off, put it in 1st.
Start it up.

If it moves with the pedal down, fix that. The trans. will work a lot better.
The hydraulics may have a leak. Bellhousing bolts could have loosened. Could be time for a clutch. Pilot bearing could be junk. These are all guesses, but when all gears get worse at the same time, it's a good idea to check some external stuff.
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Old Jul 13, 2012 | 07:46 AM
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Re: Should I rebuild my T5.....myself???

What you're describing is NOT a transmission problem; it's a clutch problem.

But since the T-56 clutch is different from the T-5 one, same advice applies. If money is an issue, DON'T use what you have of it, on the T-5; that only moves your long-term goal farther out of your grasp.
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Old Jul 13, 2012 | 10:46 AM
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From: Colorado Springs
Car: 91 firebird Formula 350
Engine: 350 TPI
Transmission: N/A, working on a t5 swap
Axle/Gears: 3.73 posi
Re: Should I rebuild my T5.....myself???

Originally Posted by sofakingdom
What you're describing is NOT a transmission problem; it's a clutch problem.

But since the T-56 clutch is different from the T-5 one, same advice applies. If money is an issue, DON'T use what you have of it, on the T-5; that only moves your long-term goal farther out of your grasp.
to be fair, I think a lot of us use these cars as our daily driver. I don't know if OP is in that situation, but if he is a year out from getting his T56, and only has this car, I say replace the clutch. A lot better than walking everywhere for a year lol. Just be SURE that you know it's the clutch. nothing worse than dropping good money on something and finding out you didn't diagnose it correctly.
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Old Jul 13, 2012 | 11:12 AM
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Re: Should I rebuild my T5.....myself???

Were gonna tear down tomorrow and hopefully find the guilty party, replace it, and go from there....
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