CK5
Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.

Rear traction bar discussion.

They do not allow roll cages to be built out of square tube for reason.
For a cage yes because it needs to work in every direction.
For a traction bar it is fine because it only has to work in one direction.
 
I think it depends on if you are going to drag it on rocks or not, if you are I would consider the thicker tube, if you aren't then it's just extra weight.

The design of the traction bar also determines what strength the tube needs to be and if you need triangulation. If you are going for max clearance and put the lower bar in front of the axle tube, then be sure to add triangulation.
 
That ^^ sums it up. It wasn’t real violent but it wasn’t good, it didn’t hurt anything. (knocks on wood)
This is a good problem to have - this means that the combo of a 4-spd, roller big-block, 5.86 gears with a spool, 56” springs and big tires are all working together to give you this issue!
If ya had a 305, TH350 and 2.73 gears it wouldn’t be anywhere near as much of an issue…needing a proper traction bar setup is a badge of honor for an effective build sometimes.
 
This is a good problem to have - this means that the combo of a 4-spd, roller big-block, 5.86 gears with a spool, 56” springs and big tires are all working together to give you this issue!
If ya had a 305, TH350 and 2.73 gears it wouldn’t be anywhere near as much of an issue…needing a proper traction bar setup is a badge of honor for an effective build sometimes.

You’re right it’s working ok but I was hoping for a little more shock and awe, like back in the day. ;)

#morecam
#needtowakeitup
#mightaswell
 
You’re right it’s working ok but I was hoping for a little more shock and awe, like back in the day. ;)

#morecam
#needtowakeitup
#mightaswell
Yeah, but having a motor like that is like marrying a smok’n hot stripper - it’s AMAZING & FUN but ya know deep down that it’s sooo much more upkeep, expensive and not good for all your other parts in the long run and eventually could kill ya…but it would be cool !
 
I love my ord 2 link traction bar, Facebook said it wouldn’t work being two fixed points.

I have everything to copy an ORD radius arm style traction bar, I just haven't built it because my welding skills suck. :doah:
 
I think I understand it. The spring changes length and swings through an arc. The bar is a different length and mounts at a different angle to create nearly the same arc. The bushings will have to give a bit and the pinion angle will change a little bit, but all close enough to work fine.
 
I think I understand it. The spring changes length and swings through an arc. The bar is a different length and mounts at a different angle to create nearly the same arc. The bushings will have to give a bit and the pinion angle will change a little bit, but all close enough to work fine.
Correct, the springs and bars move in the same arch. Lots of cycling the springs, I would use cardboard and a sharpie and trace the arch at full bump and droop, when the lines matched, I found the spot.

IMG_0898.jpeg

IMG_0899.jpeg

IMG_0900.jpeg

IMG_0901.jpeg
 

Latest Posts

Top Bottom