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    Results 1 to 9 of 9
    1. #1
      Join Date
      Sep 2009
      Posts
      645
      Country Flag: United States

      Proprotioning valve location

      I am running Wilwood 6 piston up front and 4 piston in the rear. I was wondering if the location of the adjustable proportioning valve matters. Does it need to be closeer to the master cylinder? or can I place it somewhere near the rear of the vehicle. This is on my 68 camaro. Any help would be appreciated.



    2. #2
      Join Date
      Feb 2007
      Location
      Vancouver, WA
      Posts
      183
      Anywhere in the main rear line - after the distribution block and before the split - would work. Mine is under the hood near the MC. I figured lt would be subjected to less road grime that way, but doubt that it would affect the valve.


    3. #3
      Join Date
      Jul 2009
      Location
      LBC
      Posts
      112
      The location does not matter. Mount it where you like.

    4. #4
      Join Date
      Sep 2009
      Posts
      645
      Country Flag: United States
      Thanks guys!

    5. #5
      Join Date
      Dec 2008
      Location
      Lehigh Valley Pa
      Posts
      1,269
      Would it be ok to mount one in the interior?
      1996 Federal Cadillac hearse
      1988 Eureka Chevy hearse

    6. #6
      Join Date
      Nov 2008
      Location
      So. Cal.
      Posts
      1,240
      Country Flag: United States
      I mounted mine at the line just to the rear of my seat. My line just happens to pass on the drivers side. I mounted it so the shaft of the adjuster knob goes through the floor. I think I removed the knob to keep the hole small. Then reattached the knob. So I can drop my left hand to just behind the seat and turn the knob while still seated in the car. I thought it would make it nice to be able to adjust the bias while seated in the car. Works good so far. JR

    7. #7
      Join Date
      Apr 2009
      Location
      Iowa
      Posts
      39
      Quote Originally Posted by JRouche View Post
      I mounted mine at the line just to the rear of my seat.
      Might not be a good idea if you have kids that will ride in the back seat! Sorry, but that is the first thing that entered my mind. lol
      1980 Chevy Monza, 305/TH350 soon to be LS1/T56
      http://www.forums.h-body.org/viewtopic.php?f=20&t=26442

    8. #8
      Join Date
      Aug 2004
      Location
      Rustburg, Virginia
      Posts
      3,436
      Country Flag: United States
      Mine is mounted to a bracket that I welded to the floor just under the front edge of the driver's seat. I can adjust it on the fly, if need be.
      1970 RS/SS350 139K on the clock:
      89 TPI motor w/ 1pc rear seal coupled to a Viper T56 via Mcleod's modular bellhousing w/ hydraulic T/O bearing from the Viper, 12 bolt rear w/ 3.73 gearing, SC&C upper control arms, factory lowers with Delalums, C5 brakes at all four corners, Front Wheels 17x8's with Sumi 255/40/17 and Rear Wheels 17x9's with Sumi 275/40/17.
      Brief description of the work done so far can be found here: http://www.nastyz28.com/forum/showthread.php?t=112454


    9. #9
      Join Date
      Nov 2005
      Location
      Auburn, WA
      Posts
      1,359
      If you can, mount it such the fittings are vertical - makes it easier to bleed.
      Matt Jones
      Mechanical Engineer
      Art Morrison Enterprises




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