engine vacuum questions
Thread Starter
Instructor
Joined: Jul 2012
Posts: 171
Likes: 22
From: Kentucky
engine vacuum questions
PO removed some/most of the vacuum lines now I have no idea what goes where. The 3 way connection at the intake is open at the top. I think that may go to the auto trans mission. I have also read there is a line to the cruise control. There is what appears to be a vacuum line that hangs down by the temp sender. It has a large end on it but very small opening deep in what looks to be a connector, almost like a spark plug wire but no wire inside just a hole, goes into the bundle with other vac lines. Many other electrical issues I am trying to chase down to. He had removed original breather which i have replace and am making vacuum line connections there. This is the last phase of a major rebuild. Looking forward to getting it road ready soon. By the way its an 1980 350 with cruise and auto transmission
Dr. Detroit
Joined: Mar 2012
Posts: 10,097
Likes: 4,027
From: New Braunfels Texas
I would suggest you purchase one of these.....it is an invaluable tool for figuring out your 80'
The diagrams are all in there.
https://www.paragoncorvette.com/p-35...ly-manual.aspx
Jebby
The diagrams are all in there.
https://www.paragoncorvette.com/p-35...ly-manual.aspx
Jebby
