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Subject:Viscous Couplings Everywhere! (was: Silicone Syncro Oil Source *maybe*)
Date:Fri, 20 Dec 1996 11:51:35 -0500

In a message dated 96-12-19 18:15:55 EST, natasha!mholser@Adobe.COM writes:

> I am still suprised that these coupling are not offered as replacements for

> spider-gears for positraction diffs in the aftermarket.  I'd love to have
three of these 
> instead of two diffs and one.
>  
>  Anybody?

I'm not sure exactky how you'd propose to do this.  One VC for each half-axle
to maintain the axle speed proportional to the driveshaft speed?  This would
put a constant & heavy load on the VC, a condition I'm not certain it's well
suited for.  With this layout, the VCs would "unlock" while coasting in a
straing line and then allow the driveshaft to spin untill they locked up when
the driver re-applied power.  Also, they'd both tend to lock while turning a
corner on pavement - an undesireable situation.

I must have misunderstood what you're suggestion.  Care to explain a bit
further?

Regards,
Jim Davis
87 GL Syncro
88 GL Wolfsburg