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Old 06-09-2023, 10:35 AM   #1
K10-Kansas
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Locating proportioning valve
Hey do you all know where I can buy a proportioning valve? I think my chassis is a 78 K10. I've got drum on the rear.
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Old 06-09-2023, 01:50 PM   #2
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Re: Locating proportioning valve
You can get those bout anywhere... you could even upgrade to a adjustable one if you wanted
Just make sure its a disc/drum version..
You'd have to replumb some lines thoug
https://www.performanceonline.com/ is where I got all my brake stuff for my truck...
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Old 06-09-2023, 03:12 PM   #3
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Re: Locating proportioning valve
I bought mine from Inline Tube recently this past year. Their PR-100 model probably fits everything under the sun...

https://www.inlinetube.com/collections/brake-products
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Old 06-09-2023, 04:21 PM   #4
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Re: Locating proportioning valve
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Originally Posted by rick1956 View Post
I bought mine from Inline Tube recently this past year. Their PR-100 model probably fits everything under the sun...

https://www.inlinetube.com/collections/brake-products
Thanks. I went ahead and ordered that pr-100
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Old 06-09-2023, 04:23 PM   #5
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Re: Locating proportioning valve
Thanks guys
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Old 06-09-2023, 06:12 PM   #6
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Re: Locating proportioning valve
Hey Rick1956 did your proportioning valve come with the bleeder lock bolt?
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Old 06-09-2023, 07:39 PM   #7
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Re: Locating proportioning valve
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Originally Posted by K10-Kansas View Post
Hey Rick1956 did your proportioning valve come with the bleeder lock bolt?
more than likely no, its seperate tool to buy. I would recommend modifying it.
http://87chevy.com/tools.htm

easy to make if you have an extra switch.... new one should come with the switch, so you can modify your old one...

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Old 06-09-2023, 08:05 PM   #8
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Re: Locating proportioning valve
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Originally Posted by K10-Kansas View Post
Hey Rick1956 did your proportioning valve come with the bleeder lock bolt?
No, it did not. I ended buying one. Like Clint said, you might be able to cannibalize the switch off your old unit to use as a tool.
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Old 06-16-2023, 07:46 AM   #9
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Re: Locating proportioning valve
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Originally Posted by rick1956 View Post
No, it did not. I ended buying one. Like Clint said, you might be able to cannibalize the switch off your old unit to use as a tool.
Thanks. I found a metal one on amazon. It shipped and arrived in 2 days. Worked perfect.
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Old 06-16-2023, 07:47 AM   #10
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Re: Locating proportioning valve
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Originally Posted by mongocanfly View Post
You can get those bout anywhere... you could even upgrade to a adjustable one if you wanted
Just make sure its a disc/drum version..
You'd have to replumb some lines thoug
https://www.performanceonline.com/ is where I got all my brake stuff for my truck...
Hey Greg does replumb mean bleed?
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Old 06-16-2023, 11:31 AM   #11
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Re: Locating proportioning valve
No it means modify.
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Old 06-16-2023, 12:05 PM   #12
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Re: Locating proportioning valve
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Originally Posted by Just call me Sean View Post
No it means modify.
Okay thanks
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