Viscous Coupling on a 4x4 cosworth is worn, is it bad to drive fast with a worn one!
I know that this sounds stupid but how much damage can be done.
I know that this controls the torque power to the front and rear wheels, and if worn l've been told transfers more to the rears, so should this be done as soon as possible?
My mate says that the drive feels no different even though he was told that his coupling was worn.
Thanks.