Vacuum block

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sparky0798

Well-Known Member
Joined
Jan 23, 2012
Messages
128
Looking for a vacuum block with extra port, gasket and screws for my brake conversion.

Thanks
 
Thanks Heisenberg. I know there's several vendors that sell them. I'm hoping to find one for a few bucks cheaper maybe if someone has an extra one.
 
Tee in to the pvc valve.
Looks much cleaner.
Run the vacuum line behind the intake under the coil pack.
Much cheeper

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Yeah I've seen a few like that. That's probably the way ill go unless I find something soon. Thanks
 
Thanks Heisenberg. I know there's several vendors that sell them. I'm hoping to find one for a few bucks cheaper maybe if someone has an extra one.


Ahhh..you didn't say - "For a few bucks cheaper than 40 bucks"
 
Tee in to the pvc valve.
Looks much cleaner.
Run the vacuum line behind the intake under the coil pack.
Much cheeper

Posted from the TurboBuick.Com mobile app


Do you guys use an inline 3/8" check valve when you plumb to the Vacuum setup?
In other words - does the vacuum brake booster care is it gets boost?
I suppose I should look at the setup on the TTA for reference.

Reason I got to thinking was I run a 3/8" inline check valve to the PCV.
The blowby is thereby - eliminated.
But with the check valve there - things are tight.
I got enough issues keeping everything leak tight without adding another "T" - but I suppose it's all good.

I run only GM Original; PowerMonster setups.
I mean - PowerMaster...
 
Drill and tap the back of your upper intake plenum and install a vacuum port that's about the cheapest you can get.


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Drill and tap the back of your upper intake plenum and install a vacuum port that's about the cheapest you can get.


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It the manifold thick enough to tap?


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It is. But you'll have to remove it to do the drilling and tapping. A tee on the PCV might be cheaper than an intake gasket, coolant and an oil change.
 
It is. But you'll have to remove it to do the drilling and tapping. A tee on the PCV might be cheaper than an intake gasket, coolant and an oil change.
I really wanna believe you but if feels so thin, I have my intake on the bench and pinching it with fingers feels so thin.


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