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

700r4 Swap

Thread Tools
 
Search this Thread
 
Old 03-11-2015, 04:47 PM
  #1  
Junior Member
Thread Starter
 
Jcase350's Avatar
 
Join Date: Mar 2009
Location: OKC Area
Posts: 97
Likes: 0
Received 0 Likes on 0 Posts
Car: 90 Camaro Iroc-z
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
700r4 Swap

Can I take a 700r4 out of a 90 Camaro Iroc with a 350 and bolt it directly up to a 78 Camaro with a 350? Will I have to change any other parts besides the speed sensor and driveshaft?
Old 03-14-2015, 01:29 PM
  #2  
Supreme Member

iTrader: (14)
 
//<86TA>\\'s Avatar
 
Join Date: Aug 2006
Location: Central NJ
Posts: 12,650
Likes: 0
Received 44 Likes on 42 Posts
Car: 86 Trans Am, 92 Firebird
Engine: 408 sbc, 3.1L of raw power
Transmission: TKO600, T5
Axle/Gears: Moser 9", 3:70 trutac, 3:23 torsion
Re: 700r4 Swap

It will need a way to control the converter lockup.
Old 03-14-2015, 02:08 PM
  #3  
Supreme Member
iTrader: (3)
 
-=Z28=-'s Avatar
 
Join Date: Mar 2015
Location: Minnesota
Posts: 1,072
Received 46 Likes on 39 Posts
Car: 84 Z28
Engine: 383 Stroker
Transmission: 700R4
Axle/Gears: 3.73
Re: 700r4 Swap

Originally Posted by //<86TA>\\
It will need a way to control the converter lockup.
Yup, or you can get a non locking set up. but yes, it will bolt right to it. might have some Trans tunnel clearances.. have to try and see.
Old 03-15-2015, 07:59 PM
  #4  
Supreme Member

iTrader: (4)
 
Ozz1967's Avatar
 
Join Date: Dec 2005
Location: St. Cloud, MN
Posts: 4,780
Received 9 Likes on 8 Posts
Car: 1984 Trans Am
Engine: LS1383 in work
Transmission: Magnum F
Axle/Gears: Zexel Torsen 3.73, 28-spline mosers
Re: 700r4 Swap

TCI sells a nice converter lock up kit for around $70.00. You will also need a different length drive shaft and I believe transmission cross member as the bolt locations will be different.
Old 03-15-2015, 08:14 PM
  #5  
Senior Member

 
NowhereFast's Avatar
 
Join Date: Feb 2011
Location: Long Island, NY
Posts: 653
Likes: 0
Received 4 Likes on 3 Posts
Car: 87 Trans Am, 99 WS6, 16 Mustang GT
Engine: LB9, LS1
Transmission: 700R4, T56
Axle/Gears: 3.42 Posi, 4.10 Posi
Re: 700r4 Swap

Does the 78 use a vacuum modulator? If so you'll have to find a way to mount the TV cable.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
camaro11j
Transmissions and Drivetrain
4
09-19-2018 08:49 AM
C409
Engine/Drivetrain/Suspension Parts for Sale
1
09-01-2015 03:42 PM
Eric-86sc
Engine/Drivetrain/Suspension Parts for Sale
0
08-24-2015 09:01 PM
spaigo
Transmissions and Drivetrain
4
08-21-2015 07:46 PM
TreDeClaw
Transmissions and Drivetrain
15
08-14-2015 06:58 PM



Quick Reply: 700r4 Swap



All times are GMT -5. The time now is 12:57 PM.