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Dist block or prop valve #2724306
12/15/19 08:54 PM
12/15/19 08:54 PM
Joined: Jan 2003
Posts: 17,918
Akron, Ohio
ProSport Offline OP
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Akron, Ohio
My '70 Challenger has 4 wheel disc brakes so I'm hoping this is a distribution block and not a proportioning valve. Cass at DrDiff said it's a dist block so I just wanted to confirm that with you guys. He said if it was a prop valve it would have an adjustment nut on top. I do have a Wilwood prop valve on the rear brake line.

If you guys are unsure, I'm thinking I can take the plug out of the bottom and see if any parts fall out?
It looks ALOT like the dist block shown on Inline Tube's website.
Thanks.

20191210_190030-1024x1365.jpg20191210_190058-1024x1365.jpgScreenshot_20191215-184007_Gallery.jpg

1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual
Re: Dist block or prop valve [Re: ProSport] #2724321
12/15/19 09:44 PM
12/15/19 09:44 PM
Joined: May 2019
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nowhere
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Sniper Online content
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Cass knows his business.

It's a distribution block.

Re: Dist block or prop valve [Re: ProSport] #2724323
12/15/19 09:47 PM
12/15/19 09:47 PM
Joined: Aug 2003
Posts: 43,097
Bend,OR USA
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Cab_Burge Offline
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That is a block up, not a prop valve shruggy.


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Dist block or prop valve [Re: Cab_Burge] #2724336
12/15/19 10:56 PM
12/15/19 10:56 PM
Joined: Jan 2003
Posts: 17,918
Akron, Ohio
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Thanks guys!! Much appreciated.


1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual
Re: Dist block or prop valve [Re: ProSport] #2724395
12/16/19 09:12 AM
12/16/19 09:12 AM
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VA
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dragon slayer Offline
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Which includes your brake warning light contact in case you develop a leak in the front or rear. Differential pressure moves plunger to ground your brake warning light.

Re: Dist block or prop valve [Re: dragon slayer] #2724430
12/16/19 11:23 AM
12/16/19 11:23 AM
Joined: Jan 2003
Posts: 17,918
Akron, Ohio
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Akron, Ohio
Originally Posted by dragon slayer
Which includes your brake warning light contact in case you develop a leak in the front or rear. Differential pressure moves plunger to ground your brake warning light.


Ok thank you for the info.


1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual
Re: Dist block or prop valve [Re: dragon slayer] #2724474
12/16/19 01:23 PM
12/16/19 01:23 PM
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Minn
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Originally Posted by dragon slayer
Which includes your brake warning light contact in case you develop a leak in the front or rear. Differential pressure moves plunger to ground your brake warning light.


AND slides over to cut off fluid to the low pressure (leaking) side. This is what gives you redundant brakes.







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