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Old 08-12-2013, 08:53 PM   #1
0608272c-10
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Vacuum line for brake booster

Hey guys I'm trying to figure out where my hose out of my brake booster needs to get vacuum from. I have a holley carb and a edelbrock manifold. Thank you very much
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Old 08-12-2013, 09:06 PM   #2
Lees68GMC
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Re: Vacuum line for brake booster

On your Edelbrock manifold there should be a threaded port with a plug in it located between the back of the carbs base and the Distributor. That's were you'd typically get your vacuum for your booster and also use a "T" fitting to go to your vacuum modulator with a Turbo 350-400 trans if you have one.
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Old 08-12-2013, 09:10 PM   #3
0608272c-10
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Re: Vacuum line for brake booster

Ok great so I can use that port I also heard of guys putting on a carb spacer and tapping a fitting for vacuum. I just wasn't sure of that thanks for the feedback
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Old 08-12-2013, 09:51 PM   #4
Toxic Orange
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Re: Vacuum line for brake booster

My Holley has a port in the back that feeds the brake booster. Could keep you from having to outfit with a fitting, etc..
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