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#1 |
Registered User
Join Date: Oct 2012
Location: Greenville, Oh
Posts: 72
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Vacuum source
Which is the better source for vacuum, from the carb or from the intake manifold? Or is there no difference?
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#2 |
Registered User
![]() Join Date: Jul 2015
Location: 2nd left past the stump on a dirt road.
Posts: 2,629
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Re: Vacuum source
For what purpose? For most everything it would be off the intake manifold.
For vacuum advance off the carb. The non timed port of course. |
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#3 |
Registered User
Join Date: Oct 2005
Location: Overland Park, Ks.
Posts: 5,229
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Re: Vacuum source
There are different type vacuum outlets. It depends on what you are running it too to know which you need to use. Give your year model & engine size & what you want to send vacuum to & I or some other Stovebolters can answer.
George |
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#4 |
Registered User
Join Date: Oct 2012
Location: Greenville, Oh
Posts: 72
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Re: Vacuum source
Engine is 350, bored .30 over with mildly aggressive cam. Main concern is vacuum to the power brake system.
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#5 |
20' Daredevil (Ret)
![]() Join Date: May 2003
Location: Jefferson State
Posts: 13,806
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Re: Vacuum source
Intake manifold vacuum for sure.
__________________
- Mike - 1972 K20 LWB 350/350/205 RIP El Jay |
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