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

Will a 700r4 from an 86 work with a 91?

Thread Tools
 
Search this Thread
 
Old 07-03-2006, 10:00 AM
  #1  
Junior Member
Thread Starter
 
firefightermike's Avatar
 
Join Date: Jun 2006
Location: South Eastern Connecticut
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 RS
Engine: Stock 305
Transmission: 700-R4
Will a 700r4 from an 86 work with a 91?

Will I be able to use a 700-R4 out of a 1986 Camaro in my 1991 Camaro? Ins't there sensor issues or wire modifications.
Old 07-03-2006, 10:15 AM
  #2  
Junior Member
 
PoorBoyRS's Avatar
 
Join Date: Mar 2004
Location: Oklahoma
Posts: 51
Likes: 0
Received 0 Likes on 0 Posts
Car: 92 RS, 87 Formula, 89 IROC, 05 SRT4
Engine: 5.0 TBI, 5.7 TPI, 5.0 TPI
Transmission: 700R4 x2, T-5
Axle/Gears: 2.73, 3.42 posi x2
the only difference is the Vehicle speed sensor, which replaces the speedo cable in the older transmissions... I don't remember if your 86 uses a VSS or a cable, but either way it's an easy swap, and thats the only difference between the two
Old 07-04-2006, 07:53 AM
  #3  
Junior Member
Thread Starter
 
firefightermike's Avatar
 
Join Date: Jun 2006
Location: South Eastern Connecticut
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 RS
Engine: Stock 305
Transmission: 700-R4
The 86 has a cable, Thanks for the info
Old 07-04-2006, 08:11 AM
  #4  
Moderator

 
3.8TransAM's Avatar
 
Join Date: Feb 2000
Location: Schererville , IN
Posts: 7,015
Likes: 0
Received 1 Like on 1 Post
Car: 91 GTA, 91 Formula, 89 TTA
Engine: all 225+ RWHP
Transmission: all OD
Axle/Gears: Always the good ones
Get the trans and converter from the 86 as a set.

The 91 you are replacing is a far better rebuild candidate than the 86 as well.

It will work with the above mentioned speedo issue.

later
Jeremy
Old 07-06-2006, 06:52 PM
  #5  
Junior Member
Thread Starter
 
firefightermike's Avatar
 
Join Date: Jun 2006
Location: South Eastern Connecticut
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 RS
Engine: Stock 305
Transmission: 700-R4
Thanks, Jeremy
If I don't have the converter from the 86 can I use the 91's? What's the difference? What should I be looking for or any tips on rebuilding the 91 Trans?
Old 07-06-2006, 06:59 PM
  #6  
Supreme Member

iTrader: (7)
 
Dyno Don's Avatar
 
Join Date: Mar 2000
Location: Orange, CA
Posts: 5,674
Likes: 0
Received 106 Likes on 65 Posts
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Originally Posted by firefightermike
Thanks, Jeremy
If I don't have the converter from the 86 can I use the 91's? What's the difference? What should I be looking for or any tips on rebuilding the 91 Trans?
No ...different spline count 27 vs 30
Old 07-06-2006, 07:28 PM
  #7  
Junior Member
Thread Starter
 
firefightermike's Avatar
 
Join Date: Jun 2006
Location: South Eastern Connecticut
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 RS
Engine: Stock 305
Transmission: 700-R4
Thanks
Old 07-07-2006, 08:25 PM
  #8  
Member

iTrader: (10)
 
livewire's Avatar
 
Join Date: Jun 2002
Location: Taylors Falls, Minnesota
Posts: 270
Likes: 0
Received 0 Likes on 0 Posts
Car: 1983 Z/28
Engine: Edelbrock 355
Transmission: T-56
Axle/Gears: 3.42/Zexel/PBR
is the 91 trans bad?? don't even think about using a converter from a bad trans on a good one, besides it won't fit like mentioned above.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
camaro11j
Transmissions and Drivetrain
4
09-19-2018 08:49 AM
Reddeath210
Firebirds for Sale
14
10-06-2015 08:20 AM
TreDeClaw
Transmissions and Drivetrain
15
08-14-2015 06:58 PM
djmarch
DIY PROM
1
08-11-2015 10:22 AM
Leggman1
Transmissions and Drivetrain
3
08-06-2015 04:15 AM



Quick Reply: Will a 700r4 from an 86 work with a 91?



All times are GMT -5. The time now is 05:56 PM.