1984 200SD switchover valve adjustment knob

Dear Kent and Kaia,

Just a quick note to say thanks for all the help and great parts that you have given me.  The red 85 300D is running like a train!  The brush kit for the blower motor and the new glow plug relay has made winter driving up here in the great white north a pleasure.  With four snow tires on it, it is unstoppable and is a very safe car in bad weather. 

Cheers!
Paul B.

Canada