Fabrication Custom fabrication ideas and concepts ranging from body kits, interior work, driveline tech, and much more.

Thinking of doing a 4 link and 9 inch rear

Thread Tools
 
Search this Thread
 
Old 01-13-2010, 08:20 PM
  #1  
Junior Member
Thread Starter
iTrader: (1)
 
Eric89sc's Avatar
 
Join Date: Jun 2009
Location: York PA
Posts: 59
Likes: 0
Received 0 Likes on 0 Posts
Car: 1989 camaro
Engine: 357 procharged
Transmission: turbo 400 with Transbrake
Axle/Gears: 342 posi
Thinking of doing a 4 link and 9 inch rear

Ive been trying to see if any one has a bolt in 4 link set to put in a third gen camaro. the only thing I could find is this http://www.camaros.net/forums/showthread.php?t=139976
its for a 1 gen camaro but I think something would work alone this line for a third gen. any thoughts???
Eric
Old 01-13-2010, 08:48 PM
  #2  
Junior Member
 
bitchin86's Avatar
 
Join Date: Jan 2009
Location: utah
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
Car: 1986 iroc-z
Engine: lt1 intake 406
Transmission: 700r4
Axle/Gears: stock 89 gta 10 bolt 3.42 non posi
Re: Thinking of doing a 4 link and 9 inch rear

there isnt enough room under a thirdgen for a bolt in 4 link.
you have to cut out most of the rear floor pan and back half the car
Old 01-15-2010, 02:54 PM
  #3  
Supreme Member

iTrader: (14)
 
//<86TA>\\'s Avatar
 
Join Date: Aug 2006
Location: Central NJ
Posts: 12,654
Likes: 0
Received 47 Likes on 45 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: Thinking of doing a 4 link and 9 inch rear

Originally Posted by bitchin86
there isnt enough room under a thirdgen for a bolt in 4 link.
you have to cut out most of the rear floor pan and back half the car
what he said
Old 01-15-2010, 06:09 PM
  #4  
Moderator

 
AlkyIROC's Avatar
 
Join Date: Jul 1999
Location: 51°N 114°W, 3500'
Posts: 17,121
Likes: 0
Received 123 Likes on 104 Posts
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: Thinking of doing a 4 link and 9 inch rear

https://www.thirdgen.org/forums/fabr...k+half+project

You could do an unequal length, triangulated 4-link system just to be different but it isn't a good performance setup. Some SuperStock cars have an unequal length 4-link because they're not allowed to modify the floor or don't have the room to do it but it's not a triangulated system.

The axle of a third gen sits very high up in the body. There isn't a whole lot of room to do many changes.

Last edited by AlkyIROC; 01-15-2010 at 06:13 PM.
Old 01-16-2010, 04:26 PM
  #5  
Senior Member

iTrader: (2)
 
Blownz28man's Avatar
 
Join Date: May 2006
Location: Elk City OK
Posts: 580
Likes: 0
Received 0 Likes on 0 Posts
Car: 92 25th anv z28
Engine: 346 TC78 Turbo
Transmission: 4L80E
Axle/Gears: 3.25 9"Nodular, Strange axles
Re: Thinking of doing a 4 link and 9 inch rear

You may want to check into a "mini" 4 link. They talk about it on ls1tech. They get hime joints and weld tabs to control arms and axle tubes..connect them and have a lil adjustment. I would just be worried about pinion angle change upon spring compression
Old 01-16-2010, 06:01 PM
  #6  
Supreme Member

iTrader: (14)
 
//<86TA>\\'s Avatar
 
Join Date: Aug 2006
Location: Central NJ
Posts: 12,654
Likes: 0
Received 47 Likes on 45 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: Thinking of doing a 4 link and 9 inch rear

Originally Posted by Blownz28man
You may want to check into a "mini" 4 link. They talk about it on ls1tech. They get hime joints and weld tabs to control arms and axle tubes..connect them and have a lil adjustment. I would just be worried about pinion angle change upon spring compression
thats more like a ladder bar, and very similar to lakewoods traction/lift bar setup. Not the best thing going considering the potential of the torque arm setup
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
customblackbird
Suspension and Chassis
4
08-15-2021 10:16 PM
Vintageracer
Camaros for Sale
12
01-10-2020 05:33 PM
colton_carlson
Firebirds for Sale
7
03-08-2019 12:21 PM
midge54
Engine/Drivetrain/Suspension Wanted
1
01-29-2017 07:00 PM
Ginamariegault
Brakes
1
08-10-2015 08:33 AM



Quick Reply: Thinking of doing a 4 link and 9 inch rear



All times are GMT -5. The time now is 05:59 PM.