Author
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Topic: Rear Wheel Disc ?
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PWR HNGRY 302
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Member # 6000
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Iam going to run rear wheel disc on my 87 5.0 and i wanted to know whats a good proportioning valve to run and how to adjust it? Its a svo style rear disc so will i need to run the svo master cylinder and brake booster or could i just the mc? Is there anything else i would need? Thanks i really appreciate the help.
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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88DroptopGT
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Member # 2535
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posted
Wilwood or Baer make a proportioning valve that would fit your application.
Posts: 3978 | From: 707 | Registered: Mar 2003
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Blind
2.3L CAFords OG
Member # 3052
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posted
I used a 1995 GT m/c, stock foxbody 5.0 booster, and an SSBC adj. prop valve (same as wilwood, frpp, etc).
http://svo73mm.cjb.net will have all the info you'd need, just go read everything and bookmark it.
-------------------- 89 LX Notchback ex 4cyl, 14psi 02 Harley F150, 15psi
Posts: 8521 | From: Fairfield | Registered: Jul 2003
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PWR HNGRY 302
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Member # 6000
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posted
Thanks for the info guys. But how do i adjust the proportioning valve? Blind did you do a 3-2port conversion along with a 95 mc? Could i run with svo mc with no problems?
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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PWR HNGRY 302
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Member # 6000
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posted
What do i need to do to keep my e-brake working? Cobra e-brake?
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Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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92stangLX
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Member # 3252
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posted
I would highly recommend running a Wilwood adjustable proportioning valve.
Posts: 5302 | From: San Francisco | Registered: Sep 2003
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Blind
2.3L CAFords OG
Member # 3052
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the part #'s for the e-brake cables you have to buy are at that site I linked.
the prop valve comes with instructions on adjusting, you just turn the knob on it to adjust how much pressure the rear brakes get.
and yes, you have to do the 3-2 port conversion, rear disc master cylinders have 2 brake line outputs (f/r), your master cylinder now has 3, so you need to use an adapter to hook up the 3 lines to the 2 line m/c.
-------------------- 89 LX Notchback ex 4cyl, 14psi 02 Harley F150, 15psi
Posts: 8521 | From: Fairfield | Registered: Jul 2003
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evintho
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Member # 5536
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quote: Originally posted by PWR HNGRY 302: What do i need to do to keep my e-brake working?
Here's a good article on e-brake modification. Scroll about halfway down the page to the part entitled 'Ebrake Handle and Cables'. You can click on the orange words for pics.
http://www.mustangcentral.net/tech/brake.html
Matt sells the 3-2 port adapter for the m/c and the adapter for the rear lines on his site at www.svo73mm.cjb.net. [ March 21, 2006, 11:09 PM: Message edited by: evintho ]
-------------------- '89 Mustang LX droptop running a turbocharged 2.3, and proud of it!! Check out 'Thunderstang'!
Posts: 285 | From: Santa Rosa | Registered: Apr 2005
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PWR HNGRY 302
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Member # 6000
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quote: Originally posted by 92stangLX: I would highly recommend running a Wilwood adjustable proportioning valve.
I already ordered the ssc adj. prportioning valve is there something that makes it not as good as the wilwood one?
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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Blind
2.3L CAFords OG
Member # 3052
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posted
they are exactly the same.
-------------------- 89 LX Notchback ex 4cyl, 14psi 02 Harley F150, 15psi
Posts: 8521 | From: Fairfield | Registered: Jul 2003
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PWR HNGRY 302
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Member # 6000
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posted
Ok so i decided to go with the 93 cobra mc, but i need to adjust the stock pv with fms part # m-2450-a is there anywhere i could get it besides sarramonte ford?
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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PWR HNGRY 302
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Member # 6000
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posted
quote: Originally posted by blind: they are exactly the same.
Thanks.
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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PWR HNGRY 302
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Member # 6000
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posted
quote: Originally posted by blind: I used a 1995 GT m/c, stock foxbody 5.0 booster, and an SSBC adj. prop valve (same as wilwood, frpp, etc).
http://svo73mm.cjb.net will have all the info you'd need, just go read everything and bookmark it.
Where did you buy the 3-2 port conversion from? that same site? did you buy the plug for the stock pv too? Did you do the sn-95 conversion or the svo style? Thanks for the info i really appreciate it.
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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Blind
2.3L CAFords OG
Member # 3052
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posted
you can buy all of the e-brake cables and the brass plug from summit, just search for the model #'s without the -'s in them.
You need 2 of the parking brake cables (m2809a I think) and 1 of the center adjustable cables (m2810a I think)
I bought the 3-2 conversion from that site, but it sucked, I'd recommend getting it from www.maximummotorsports.com
my 3-2 conversion ended up with one of the brake lines pointing straight at my header on that side so I had to be really creative with bending the line to keep it away from it
-------------------- 89 LX Notchback ex 4cyl, 14psi 02 Harley F150, 15psi
Posts: 8521 | From: Fairfield | Registered: Jul 2003
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PWR HNGRY 302
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Member # 6000
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posted
quote: Originally posted by blind: you can buy all of the e-brake cables and the brass plug from summit, just search for the model #'s without the -'s in them.
You need 2 of the parking brake cables (m2809a I think) and 1 of the center adjustable cables (m2810a I think)
I bought the 3-2 conversion from that site, but it sucked, I'd recommend getting it from www.maximummotorsports.com
my 3-2 conversion ended up with one of the brake lines pointing straight at my header on that side so I had to be really creative with bending the line to keep it away from it
thanks for all the help. where could i get flare wrenches from? Also my caliper seems to be stuck on the rotor in the rear how do I losen it? Thanks [ March 23, 2006, 11:29 AM: Message edited by: PWR HNGRY 302 ]
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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evintho
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Member # 5536
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posted
Come on...........somebody enlighten the man!
Posts: 285 | From: Santa Rosa | Registered: Apr 2005
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Blind
2.3L CAFords OG
Member # 3052
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posted
LOL
big....hammer
you can get the flare tools at harbor freight too
-------------------- 89 LX Notchback ex 4cyl, 14psi 02 Harley F150, 15psi
Posts: 8521 | From: Fairfield | Registered: Jul 2003
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PWR HNGRY 302
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Member # 6000
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posted
lol, alright thanks. Whats so special about flare tools?
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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evintho
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Member # 5536
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posted
quote: Originally posted by PWR HNGRY 302: lol, alright thanks. Whats so special about flare tools?
They grab the nut on 5 of the 6 sides so that it doesn't round off. They're a musthave when working with brake lines. Oh, and get the Craftsman for $10. Fairly good quality with a lifetime guarantee!
-------------------- '89 Mustang LX droptop running a turbocharged 2.3, and proud of it!! Check out 'Thunderstang'!
Posts: 285 | From: Santa Rosa | Registered: Apr 2005
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PWR HNGRY 302
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Member # 6000
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posted
Thanks for all the help, but the bastards at the place where iam buying my rims from tried to play with my money so i cancled because my rims are on backorder and they didn't let me know until i asked to speak with the manager. So it looks like i'll have to be holding off on the five lug untill i could pick somthing up.
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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PWR HNGRY 302
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Member # 6000
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posted
quote: Originally posted by evintho: quote: Originally posted by PWR HNGRY 302: lol, alright thanks. Whats so special about flare tools?
They grab the nut on 5 of the 6 sides so that it doesn't round off. They're a musthave when working with brake lines. Oh, and get the Craftsman for $10. Fairly good quality with a lifetime guarantee!
will do
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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PWR HNGRY 302
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Member # 6000
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posted
I found a 96 v6 complete at the junkyard is there anything i could use off of that?
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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PWR HNGRY 302
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Member # 6000
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posted
Alright rims are back on there way, i just got the proportioning valve and ordered the mm 3-2 port conversion and the plug. So i have to adjust the length of the rod coming out of the brake booster iam going to be running a 93 cobra mc so how do i adjust the rod on the brake booster, and how much do i adjust it?
-------------------- 87 Fox- Restoration in progress 2014 Tacoma DCLB MGM 2017 Prius Prime (The Daily)
Posts: 2655 | From: SF Bay Area | Registered: Sep 2005
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