need vacuum diagram

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Dec 8, 2004 | 02:37 PM

Mr. Finch

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need vacuum diagram

I need a vacuum diagram diagram or something for my truck. It is an 81 f100 with a 302 engine, an edelbrock performer 302 manifold, and a Holly 4 barrel carb. when the previous owner put that stuff on he just plugged all the vacuum lines, so now nothing is hooked up except the brake boost, and timing advance. he also told me that the air pump locked on him so he diconnected everything that goes to it. I tried to turn it and it seems to work fine, but I dont know were the 2 lines on top go, one is blue, and the other is white.
any info on where everything goes would be helpful. thanks

Last edited by Mr. Finch; Dec 8, 2004 at 02:41 PM.

Dec 8, 2004 | 04:20 PM

SuperDutyDave

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From: JAX-Area, FL

There should be a diagram by your hood latch. But I have yet to decipher it.

Dec 8, 2004 | 05:22 PM

Mr. Finch

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I looked their for one but their is just the basic engine info like size, spark plug gap and so on, but no vacuum diagram.

Dec 8, 2004 | 05:48 PM

mouse777

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Joined: May 2004

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From: WA

Try your library Mr. Finch. All kinds off maint. books. Main library probably best choice. Good Luck.

Dec 8, 2004 | 07:12 PM

srercrcr

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Search this site....one member has diagrams on a website.

Dec 9, 2004 | 02:05 PM

Mr. Finch

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Ichecked the local library, but they only have one book with this year truck in it, and there are no vacuum diagrams. I might be overlooking other books but I have been to the library several times, and I keep finding the same stuff. (We don't have a good automotive section)