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Old 09-12-2020, 02:43 PM   #1
truckster
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Proportioning Valve Recommendation

The only part of my brake system I haven't replaced is the proportioning (combination) valve, and I figured I might as well do that before I bleed the system. I've looked through a number of posts, and seen that the aftermarket brass ones tend to leak. The recommendations I've seen on the board are the Wilwood 260-11322 and the Inline Tube (no part number given).

If any of you have firsthand experience with either, I would love to hear about it. Thanks.
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Old 09-12-2020, 03:18 PM   #2
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Re: Proportioning Valve Recommendation

I bought mine from inline tube. Customer service was very helpful.
Prop/combo valve will be different for
4 wheel disc is added rear Disc
4 wheel drum
Front disk/ rear drum
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Old 09-12-2020, 07:48 PM   #3
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Re: Proportioning Valve Recommendation

Quote:
Originally Posted by rockyrivermark View Post
I bought mine from inline tube. Customer service was very helpful.
Prop/combo valve will be different for
4 wheel disc is added rear Disc
4 wheel drum
Front disk/ rear drum

Was it the PR102? That's the one listed for 71-79 with front disc/rear drum brakes. Did all the fittings line up?
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Old 09-12-2020, 08:02 PM   #4
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Re: Proportioning Valve Recommendation

I have not used these guys...but I have talked to them on the phone about rebuilding prop valves. They seemed like a good option, so I banked the info. They specialize in Corvettes. Before I found an NOS valve for our last build, I was planning to send an OE one to them for rebuild. Perhaps an option.

https://www.muskegonbrake.com
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Old 09-12-2020, 08:14 PM   #5
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Re: Proportioning Valve Recommendation

Thanks. I'm wondering if I'm in the "if it ain't broke, don't fix it" dilemma.
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