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

hung up on mating t56 to engine (L98)

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Old Jul 5, 2008 | 09:57 PM
  #1  
1989gta's Avatar
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From: Woodbury ,mn
Car: 1989 Gta
Engine: 383
Transmission: T56
Axle/Gears: 3.27
hung up on mating t56 to engine (L98)

I'm doing a t56 swap into 89 gta had a 700r4.

Is it possible to bolt the bell housing to the tranny and install them together?
Doesn't seem there is enough room between the tunnel and the engine for me to do so.

I see typical installs usually bolt the bell housing to the engine then bolt the tranny to the bell housing however i'm running into problems lining up the 8 bolts.
- I'm waiting for my bracket so that i can mount the slave/assembly to the tranny and have someone push in the pedal but that is a few days away and i want to get this thing in and move to the next step.

Thanks for viewing this post

Nick
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Old Jul 6, 2008 | 11:49 AM
  #2  
Kevin91Z's Avatar
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From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: hung up on mating t56 to engine (L98)

Its difficult to do, but its been done. You'll need to remove the hood and be very careful.

Dumb question, but did you put in a roller pilot bearing in the crank, for the manual trans?
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Old Jul 6, 2008 | 02:10 PM
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From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
Transmission: T56
Axle/Gears: 9-bolt 3.70
Re: hung up on mating t56 to engine (L98)

I should probably scour the T56 swap thread(s), but I was wondering if you knew off the top of your head whether we need a specific pilot bearing, or whether they're all pretty much the same?
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Old Jul 6, 2008 | 09:10 PM
  #4  
1989gta's Avatar
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From: Woodbury ,mn
Car: 1989 Gta
Engine: 383
Transmission: T56
Axle/Gears: 3.27
Re: hung up on mating t56 to engine (L98)

i saw numerous discussions weather to use the bushing or the bearing it could go either way. My bro whom has a 94 z told me to use the bearing so i went that way.

Kevin91Z This may seem like a dumb question but how does taking the hood off make room? Please elaborate.

Thanks for reading and posting
nick
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Old Jul 8, 2008 | 09:14 AM
  #5  
Kevin91Z's Avatar
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From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: hung up on mating t56 to engine (L98)

I dont know if the two-piece seal crank uses a different bearing than the one-piece seal crank. Otherwise, they're all the same.

Use a roller bearing, because it has needle bearings in it to help the input shaft roll. The bushing is just a flat piece with only grease/oil to help the shaft turn.

Removing the hood lets you get the engine/trans up to a high enough angle to get them into the car.
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Old Jul 8, 2008 | 08:48 PM
  #6  
1989gta's Avatar
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Joined: Apr 2001
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From: Woodbury ,mn
Car: 1989 Gta
Engine: 383
Transmission: T56
Axle/Gears: 3.27
Re: hung up on mating t56 to engine (L98)

the engine is still in the car i'm just doing a tranny swap.
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Old Jul 12, 2008 | 10:31 AM
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Kevin91Z's Avatar
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Joined: Jul 1999
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From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: hung up on mating t56 to engine (L98)

Ok I feel like a moron. I thought you were installing the engine and the tranny together. I need to read more carefully. Sorry!
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