vacuum hoses 1968

[Ted K.]

Trying to redo what someone else has taken apart. Where is a source, on line, for a diagram of the vacuum hoses for a 1968.
Thanks,
Ted

[Jack H.]

Re: vacuum hoses 1968

To my knowledge there's no single repository of information from GM/Chevy...

The AIM tells you what connects to where using MULTIPLE pages (no overall 'big picture' like a wiring diagram). The Chassis Service Manual covers theory of operation on discrete systems (wiper door then headlights).

Dr. Rebuild supplies point-to-point connection instructions with his car level hose kits and his catalog does a nice job of showing discrete hose interconnect...

Several catalog houses provide vac system troubleshooting phamphlets. These are very handy as they explain the overall system and 'how to' in terms of diagnosis. But, the books I've seen are 'generic' meaning they cover the system of all vac operated Shark cars vs. giving blow by blow details for each specific year.

[Ted K.]

Re: vacuum hoses 1968

Seek and yea shall find.
Zip Products has a blog which provides year specific diagrams for vacuum system 68-72.
It's great of them to share this info, no charge.
Ted

[Michael W.]

Re: vacuum hoses 1968

Here's some helpful stuff from the nice people at Willcox:

http://willcoxcorvette.com/instructi...al_secured.pdf

http://willcoxcorvette.com/instructi...function_2.pdf

[Ted K.]

Re: vacuum hoses 1968

Between Zip and Wilcox there is all the info one needs for vacuum lines.
Nice that some will provide info without a fee.
Ted