84-85 Trucks & 4Runners 2nd gen pickups and 1st gen 4Runners with solid front axles

1985 Pickup Suspension question

Thread Tools
 
Search this Thread
 
Old 12-13-2012, 08:13 AM
  #1  
Registered User
Thread Starter
 
Dougy_Fresh's Avatar
 
Join Date: Dec 2012
Posts: 24
Likes: 0
Received 0 Likes on 0 Posts
1985 Pickup Suspension question

Total beginner when it comes to trucks and I am sure I could have found an aswer by searching but I not sure what the part is called to even search.

Anyways, I am looking to build up my truck a bit and I need front shocks as it didn't come with any(was a un finished project when I bought it). I noticed the red support that goes from the axle to the frame and wondering what that is called and for? I see some trucks having it and others not? I was planning to get one of those axle braces that weld on top and this would be in the way looking at images of them


Last edited by Dougy_Fresh; 12-13-2012 at 08:14 AM.
Old 12-13-2012, 08:33 AM
  #2  
Registered User
 
toyquad's Avatar
 
Join Date: Nov 2012
Posts: 94
Likes: 0
Received 0 Likes on 0 Posts
its called a track bar. it helps eliminate bump steer and pulling to one side while braking.

tre trucks that dont have it probably have whats called high steer. you need to remove it for high steer to be installed.

I would leave it in until you decide you need high steer.
Old 12-13-2012, 09:25 AM
  #3  
Registered User
Thread Starter
 
Dougy_Fresh's Avatar
 
Join Date: Dec 2012
Posts: 24
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by toyquad
its called a track bar. it helps eliminate bump steer and pulling to one side while braking.

tre trucks that dont have it probably have whats called high steer. you need to remove it for high steer to be installed.

I would leave it in until you decide you need high steer.
Perfect exactly what I was looking for. I do plan on getting a High Steer system come spring, first thing first I want to get regearing done for the 35's on it.

Now looking at the track bar, wouldn't that limit the amount of flex or travel I could have?

Thanks again many more questions to come!

Last edited by Dougy_Fresh; 12-13-2012 at 09:27 AM.
Old 12-13-2012, 11:46 AM
  #4  
Registered User
 
Vang530's Avatar
 
Join Date: Feb 2012
Location: NorCal
Posts: 237
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Dougy_Fresh
Perfect exactly what I was looking for. I do plan on getting a High Steer system come spring, first thing first I want to get regearing done for the 35's on it.

Now looking at the track bar, wouldn't that limit the amount of flex or travel I could have?

Thanks again many more questions to come!
yes its does limit flex. compromise between street/trail rig
Old 12-13-2012, 12:55 PM
  #5  
Registered User
Thread Starter
 
Dougy_Fresh's Avatar
 
Join Date: Dec 2012
Posts: 24
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Vang530
yes its does limit flex. compromise between street/trail rig
Will be used 80% of the time for trails and off road. Only other time on the road would be running errans up north at the cabin and tossing a little fishing boat in the lake up there.
Old 12-13-2012, 03:52 PM
  #6  
Registered User
iTrader: (1)
 
rokblok's Avatar
 
Join Date: Feb 2011
Location: The Dirty South
Posts: 1,869
Likes: 0
Received 3 Likes on 3 Posts
I thought it was called a torque rod...? To prevent differential housing twist/rotation.
Old 12-13-2012, 04:44 PM
  #7  
Registered User
 
mudpunisher's Avatar
 
Join Date: May 2007
Location: jacksonville, FL!!
Posts: 66
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by rokblok
I thought it was called a torque rod...? To prevent differential housing twist/rotation.
x2, a track bar(panhard) provides side to side stability and axle location
Old 12-13-2012, 06:33 PM
  #8  
Registered User
 
Greg_Canada's Avatar
 
Join Date: Jul 2004
Location: Toronto
Posts: 1,231
Likes: 0
Received 1 Like on 1 Post
I'd keep it as long as you have the j arm steering, you can take it off when you swap to high steer. j arm steering is not safe without the torque rod.
Old 12-13-2012, 07:32 PM
  #9  
Contributing Member
iTrader: (3)
 
4Crawler's Avatar
 
Join Date: Jun 2002
Location: SF Bay Area, CA
Posts: 10,817
Likes: 0
Received 29 Likes on 26 Posts
Originally Posted by rokblok
I thought it was called a torque rod...? To prevent differential housing twist/rotation.
x3 on torque rod. It helps to prevent brake steer which happens when you jam on the brakes in a panic stop and the axle rolls forward under load. That pushes on the steering drag link and j-arm and forces the tires to jerk to one side. Also helps to protect the steering j-arm by taking most of the load off the steering while off-road. Best kept w stock steering and has to be removed for cross over steering.
Old 12-23-2012, 09:30 PM
  #10  
Registered User
 
84SR5's Avatar
 
Join Date: Dec 2009
Location: San Diego
Posts: 26
Likes: 0
Received 0 Likes on 0 Posts
X4 on the torque rod ,4Crawler explained it the best,leave it alone till you go with the hy-steer. And that is one of the best mods you can do
Old 01-03-2013, 06:32 PM
  #11  
Registered User
 
Actonranch's Avatar
 
Join Date: Dec 2012
Posts: 32
Likes: 0
Received 0 Likes on 0 Posts
Im new here as well and trying to learn all about the 1985 before tearing into mine. So when removeing the torque rod and installing the high steer, what takes the place of the torque rod. By going with the high steer will I still have the problem with the brake steer without the rod ?
When I removed the lift springs that the previous owner installed on my runner and installed a shorter spring the rod that was on the truck prevented the front axle from resting flat on new springs. Do the higher lift springs come with a longer rod. After removeing it everything settled right back in place.

Last edited by Actonranch; 01-03-2013 at 06:37 PM.
Old 01-03-2013, 06:44 PM
  #12  
Contributing Member
iTrader: (3)
 
4Crawler's Avatar
 
Join Date: Jun 2002
Location: SF Bay Area, CA
Posts: 10,817
Likes: 0
Received 29 Likes on 26 Posts
With crossover steering, torque rod goes bye bye. Not needed anymore. Why? Look at the way the steering drag link moves (side-side) vs. the way the axle moves under braking (front-back). In fact you need to remove the rod for cross over steering because the steering parts go right through the same space that the torque rod used to sit in. That is unless you install something with the steering arms, tie rod and drag link behind the axle or seriously modify the torque rod to go around the steering parts.

Stock steering moves back-forth so you need the torque rod to counter that movement. With stock steering and lift springs, you usually have a drop brkt. or adjustable torque rod to make it all work:
- http://www.4crawler.com/4x4/4R_suspension.shtml#PhaseI
Old 01-03-2013, 07:06 PM
  #13  
Registered User
 
Actonranch's Avatar
 
Join Date: Dec 2012
Posts: 32
Likes: 0
Received 0 Likes on 0 Posts
Thanks 4crawler. This site rocks ! It seems any questions I have about my project can be found here.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bigjstang
86-95 Trucks & 4Runners
20
08-25-2021 12:41 AM
TURBOrunnerNM
86-95 Trucks & 4Runners
4
07-22-2015 11:01 AM
God's Bounty Hunter
Pre 84 Trucks
6
07-08-2015 12:54 PM
bryan34w
84-85 Trucks & 4Runners
0
07-06-2015 05:53 PM
Vargntucson
95.5-2004 Tacomas & 96-2002 4Runners
0
07-04-2015 12:15 PM



Quick Reply: 1985 Pickup Suspension question



All times are GMT -8. The time now is 09:52 PM.