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These are really a rear end locating device rather than a traction bar. They just keep the rear end from wobbling around under hard acceleration. South Side Machine also makes them and they are a bolt on affair. They will not work if you have the rear crossover tube, which is right in the way of the bar.
The better way to go (lighter, cheaper, and easier to install), if the Guldstrand rear-end locating device, which will work with the exhaust crossover. I have this system on my '64.
These are really a rear end locating device rather than a traction bar. They just keep the rear end from wobbling around under hard acceleration. South Side Machine also makes them and they are a bolt on affair. They will not work if you have the rear crossover tube, which is right in the way of the bar.
The better way to go (lighter, cheaper, and easier to install), if the Guldstrand rear-end locating device, which will work with the exhaust crossover. I have this system on my '64.
I think that link is incorrect. I have similar disks from VB&P on my 76. I don't see how they would work on a 80-82 rearend. I also replaced the rubber bushings with polyerthane.
I think the "traction bars" remove wheel hop on stock mounted rearends, but I don't have any personal experience with them.
Here a pic of a bar on my 68 BB.
The pic was taken to show the bent strut rôds, those are replaced by now.
The traction bar is suppost to tak acceleration torsion away from the rear end.
It is boltet to the lower end of the rear and welded to the crossover frame fwd of it.
It also sits in a angle .