1978 F250 400 vacuum diagram

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#16

09-07-2003, 12:40 AM

Mil1ion

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1978 F250 400 vacuum diagram

The calibration code for a diagram and Tune-up information is

7-73-R10

The tune-up data can be viewed by clicking the link I provided in my 1st reply.

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#17

09-08-2003, 12:53 AM

78ComeGetSome250

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1978 F250 400 vacuum diagram

Quote:

Originally posted by Mil1ion
The calibration code for a diagram and Tune-up information is

7-73-R10

The tune-up data can be viewed by clicking the link I provided in my 1st reply.

I do not see that on the autozone site you linked.

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#18

09-08-2003, 01:10 PM

Mil1ion

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1978 F250 400 vacuum diagram

Whoops, I meant this one for the specs.

http://mil1ion.clubfte.com/78Calibra...e-upSpecs.html

And this one for a *Generic* diagram.

http://mil1ion.clubfte.com/FordVacuumDiagrams.html

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#19

09-08-2003, 10:01 PM

78ComeGetSome250

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1978 F250 400 vacuum diagram

Great Thanks! Bob

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#20

08-14-2011, 07:43 PM

copperhead777

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1978 ford 400 vacuum diagrams for california EGR

http://www.supermotors.net/getfile/6...al/vacuum2.jpgI was having the same vacuum line disaster to deal with when I went to smog my bronco, here is the diagram I used to get it to pass and it worked great.

Last edited by copperhead777; 08-14-2011 at 07:44 PM. Reason: wrong url

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