Brakes vac pump question.
03-29-2019, 07:48 AM
#1
Brakes vac pump question.
I instald one due to 10 in of vac on new motor and cam. 236/242 @.05 112 lsa and 396 SB. I was told I need a check valve installed. Pump is in and works s well. pulls 16-20. How is valve plumbed in. Right now pump is pulling only brake boost. safety issues in future that way.
Thanks
Ronny
Thanks
Ronny
03-29-2019, 04:20 PM
#2
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Car: 86 Trans Am, 92 Firebird
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Re: Brakes vac pump question.
The factory booster has a check valve as the Inlet fitting. That's the only one you need. Maybe I'm not understanding you correctly? Your post is a little hard to read
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