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Engine Vacuum Diagram

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Old May 21, 2013 | 01:41 PM
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79shortbed
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Engine Vacuum Diagram

Hello Everyone,

I'm looking for a diagram that shows the complete vacuum system on my 78 F100 pickup. I have 351m/6.6/400cid"A"(1x100). If anyone could help I would really appreciated it.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-comfficeffice" /><o></o>

Regards,

79shortbed
 
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Old May 21, 2013 | 03:35 PM
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45FMJoe
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Even though the vacuum diagram is going to be the same, you either have a 351M or a 400. Unless you've custom fabbed two engines into your truck.
 
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Old May 21, 2013 | 03:50 PM
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FordFanboy
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Vacuum diagrams seem to be the hardest documentation to find. I have seen a few but they don't have enough detail to help.

I just got my Ford service manual from Faxon Auto Literature yesterday. I'm going to see what it has in the way of vacuum.
 
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