<VV> Speaking of sway bars.......
jaysplace at laserpubs.com
Sat Nov 30 22:42:57 EST 2019
On 11/30/2019 9:18 AM, Hugo Miller via VirtualVairs wrote:
> I have said this before, and nobody has yet disagreed with me, but I
> think this is the wrong approach. Yes, it will shut the noise up, but
> it won't fix the problem, which is that the metal is turning in the
> rubber. It is all supposed to be clamped solid, and the rubber itself
> will move.
> If the bar moves against the rubber, it will wear down exactly as you
> have described! It is always the harder material that wears (such as a
> camshaft in an aluminium head) because the softer material "absorbs'
> the abrasive particles.
> I think Polybushes work on a different principle, and they DO need
Yes, generally rubber bushings are supposed to twist, with inner and
outer being stationary on their mounting surfaces.
Presumably something that rotates a lot needs a thicker rubber section
than one that rotates just a little. It seems to me that some of the
Corvair sway bars have bushings with pretty thin layers of rubber - do
they not rotate much, or are those bushings expected to slip?
'61 2-dr modified w/fiberglass skin,
transverse 3.8 Buick V6 TH440T4 trans
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