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Old 01-03-2007, 10:45 PM   #1
kenm78
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Brake Vacume

How much engine vacume do I need to run power brakes on my 71 C10?
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Old 01-03-2007, 10:50 PM   #2
rage'nrat638
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Re: Brake Vacume

a least 17 " is what i always heard..

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Old 01-03-2007, 10:51 PM   #3
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Re: Brake Vacume

In park or drive?
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Old 01-03-2007, 11:00 PM   #4
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Re: Brake Vacume

well lets see it has to be a full moon only at 1:30pm every third year in drive j/k never really thought about that i always check mine in park.

i would say drive since your at a stop light in drive, stopped.

somebody help me here..
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Old 01-03-2007, 11:22 PM   #5
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Re: Brake Vacume

Quote:
Originally Posted by kenm78 View Post
How much engine vacume do I need to run power brakes on my 71 C10?
enough to stop?

sorry, just wanted to watch this thread for an answer....good luck

Last edited by msgross; 01-03-2007 at 11:22 PM.
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Old 01-04-2007, 08:29 AM   #6
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Re: Brake Vacume

Its all good thats what I enjoy about this site!!!
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