It is time for me to break into the vacuum system.

Do you guys have any good resources (books, etc..) that will get me some base knowledge on this subject?

Scott, you need to write an auto biography on your 83 SD. Don't tell me that you haven't thought about doing a hardback version. 8)

thanks much

willy2004:

How is that vacuum system diagnosis coming? I had a source for the diagrams on line. Did I give that to you earlier?

-Scott