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- The 1967 - 1972 Chevrolet & GMC Pickups Message Board (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=3)

- - factory engine vacuum routing (https://67-72chevytrucks.com/vboard/showthread.php?t=329861)

jk396

02-21-2009 09:52 AM

factory engine vacuum routing

could someone tell me where i might find the proper vacuum routing for a 72 402/400 air ,cruise,and a 72 350/350 air

Andy4639

02-21-2009 10:18 AM

Re: factory engine vacuum routing

This is the cruise stuff.

http://67-72chevytrucks.com/gallery/..._control_4.jpg

Here is what 78 Chevy posted

http://67-72chevytrucks.com/vboard/a...1&d=1191280254

Here is another from JimKshortstep4x4
http://67-72chevytrucks.com/vboard/a...1&d=1154505265

cdowns

02-21-2009 10:29 AM

Re: factory engine vacuum routing

factory assembly manual shows the proper location and routing as well as attachment points of the vaccume lines as they came from the factory

assembly manuals available from most vendors as well as on ebay

69-72

03-05-2009 10:44 AM

Re: factory engine vacuum routing

I need this info too for a 72 350 manual trans with A/C

Went through the whole assembly manual and it wasn't there.

cdowns

03-05-2009 10:46 AM

Re: factory engine vacuum routing

Quote:

Originally Posted by 69-72 (Post 3181176)

I need this info too for a 72 350 manual trans with A/C

Went through the whole assembly manual and it wasn't there.

look again its in there

69-72

03-05-2009 10:50 AM

Re: factory engine vacuum routing

For a 350? I only saw 6 cyl info

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