1986 Pontiac Firebird Carburetor vacuum diagram

1986 PONTIAC FIREBIRD
20,000 MILES • V8 • 2WD • AUTOMATIC
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SHARLEEN 69
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Where can i find a picture of the carburetor vacuum diagram? I can't make out the one under the hood. Please help so we can get this baby smoothed out.
Apr 15, 2009 at 7:52 PM
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BLUELIGHTNIN6
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Could you please specify the 8th digit of your VIN so I can post the correct vacuum diagram?








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Apr 16, 2009 at 12:35 AM
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SHARLEEN 69
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Yes sir, the 8th digit is an H.
Thank you very much for your help in advance.
Apr 17, 2009 at 4:21 AM
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BLUELIGHTNIN6
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  • ASE Certified Mechanic
Thanks for that info. Below is the vacuum diagram for your vehicle.


https://images.2carpros.com/forum/automotive_pictures/261618_Noname_459.jpg

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Apr 17, 2009 at 4:43 PM
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SHARLEEN 69
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Thank you, thank you, thank you. This is just what I was looking for.
Apr 19, 2009 at 2:10 AM
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