[Tony911Z]

John-
Thanks for the timely post-my 78's vacumn advance is completely seized. I disconnected the vacumn unit from the outside of the distributer and tried pushing on the arm manually when I made the discovery. I'm eagerly awaiting your tech article to give me the courage/know-how to go in there and fix it myself.

I would like to buy the Bosch rebuild kit before 'going in', but my local Bosch certified shop was of no help when I first inquired about this problem. Then again Cheyenne isn't exactly a hotbed of European cars-does anyone know of a rebuild kit supplier?

Thanks Again!!