My previous message should have the right subject heading: Viscous coupling
(I like Rainers typo though: viscious sound like vicious: "I got this
vicious coupling in my van"). I am still getting used to digest mode. :-)

Bj�rn
Bj�rn Ratjen

Mill Bay, B.C. 

1987 Syncro Est Alia (self camperized)
1995 Passat TD
(1982 Vanagon Diesel)
1979 VW Bus (self- camperized)