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

this might be a dumb question..help

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Old Aug 29, 2011 | 03:25 AM
  #1  
bignastyIROC-Z's Avatar
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From: indianapolis,IN
Car: 1988 iroc-z
Engine: building a 360 now almost done
Transmission: 700r4 w ratchet shifter
Axle/Gears: 3.73
this might be a dumb question..help

i got a 88 irocz and i putting a 89 firebird trans in it and it had digital speedo, irocz doesnt, do i have to change the taleshaft? i poped out the piece on the trans and my mechanical part is not gonna fit i took it off my 88 irocz trans before i sold it lol... err
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Old Aug 29, 2011 | 06:41 AM
  #2  
JamesC's Avatar
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From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: this might be a dumb question..help

Originally Posted by bignastyIROC-Z
i got a 88 irocz and i putting a 89 firebird trans in it and it had digital speedo, irocz doesnt, do i have to change the taleshaft?
No, purchase the correct mechanical housing and gear(s) (if need be). You can probably find what you need here:

http://www.transmissioncenter.net/sp...n_______va.htm

BTW, T-5 to T-5, mechanical and electric, will interchange and so will 700R4 to 700R4, but the T-5 and 700R4 won't.

JamesC
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Old Aug 29, 2011 | 01:53 PM
  #3  
bignastyIROC-Z's Avatar
Thread Starter
Junior Member
 
Joined: Aug 2011
Posts: 33
Likes: 0
From: indianapolis,IN
Car: 1988 iroc-z
Engine: building a 360 now almost done
Transmission: 700r4 w ratchet shifter
Axle/Gears: 3.73
Re: this might be a dumb question..help

ok thx looks like theres another housing piece that has to come out. thx for the site to.
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