88 Cutlass Supreme Classic Vacuum Line Diagram

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86MCSS86

Not-quite-so-new-guy
Jul 2, 2014
46
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I'm looking for the vacuum line diagram for a 307 V8 and hopefully some engine bay pictures. TIA
 
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69hurstolds

69hurstolds

Comic Book Super Hero
Jan 2, 2006
2,862
113
Here's an 84 H/O emission decal. At least this might get you started in the right direction.

 
69hurstolds

69hurstolds

Comic Book Super Hero
Jan 2, 2006
2,862
113
And nothing serious here, but I made a 'special' one for someone when they were building their car with a big block Olds. This was mainly just for gags. See steps 3 and 4.

88joeemissionwebsample copy.gif
 
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69hurstolds

69hurstolds

Comic Book Super Hero
Jan 2, 2006
2,862
113
Here's a pic of the ILC vacuum hose routing for an 87 with V8, but not sure if the 88 is the same. Can't see why it wouldn't be.

ILC vacuum hose 87 Cutlass.jpg
 
8

86MCSS86

Not-quite-so-new-guy
Jul 2, 2014
46
8
Thanks guys I'm gonna try and sort out the mess of vacuum lines. That picture of spaghetti kinda looks like the current mess.
 
rocketengine

rocketengine

Not-quite-so-new-guy
Mar 29, 2013
32
8
These are pictures from my 1988 Cutlass Supreme. Please let me know if I can be of any help. I have replaced yards of vacuum hoses on these cars.
 

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8

86MCSS86

Not-quite-so-new-guy
Jul 2, 2014
46
8
Rocket engine if its not too much trouble could you take some engine bay pictures I need to see where some of the components go like the vacuum ball and other items.
 
rocketengine

rocketengine

Not-quite-so-new-guy
Mar 29, 2013
32
8
Here are a couple. If you need more, I can take the air cleaner off tomorrow and take some more. Are there specific lines or areas
DSC00382.JPG
DSC00384.JPG
DSC00381.JPG
DSC00385.JPG
you are interested in?
 
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