Proportionary Vavle

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Sep 7, 2007 | 07:12 PM

BADMAN

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From: Bellville,Texas

Car: 1985 Iroc-Z

Engine: 440LSX

Transmission: l460e

Axle/Gears: 3.55 Wavetrac

Proportionary Vavle

Does anyone know where I can get a new OEM proportionary valve for a 85 Camaro with 4-wheel disc. Cannot seem to find one at the auto parts or local dealers. Badman

Last edited by BADMAN; Sep 7, 2007 at 07:22 PM.

Sep 10, 2007 | 01:33 PM

BADMAN

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Supreme Member

iTrader: (13)

Joined: Sep 2005

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From: Bellville,Texas

Car: 1985 Iroc-Z

Engine: 440LSX

Transmission: l460e

Axle/Gears: 3.55 Wavetrac

Re: Proportioning Vavle

Anyone?

Sep 19, 2007 | 03:06 PM

my3rdgen

Senior Member

Joined: Oct 2003

Posts: 818

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From: Dixon IL

Car: 2013 Challenger RT

Engine: 5.7

Transmission: 6 spd

Axle/Gears: 3:92

Re: Proportioning Vavle

I have a good used one from and 86 TA with 4 wheel discs. Free if you want it. Pay S&H. I got to find it in the garage first.

Sep 20, 2007 | 04:34 PM

slim64

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From: Lansing, IL

Car: 64 Impala, 86 Z28 Camaro, 00 C5 FRC

Re: Proportionary Vavle

I was able to get a new 1LE type prop valve for my 86 directly through the local chevy dealership. I would try there.

Sep 20, 2007 | 04:46 PM

BADMAN

Thread Starter

Supreme Member

iTrader: (13)

Joined: Sep 2005

Posts: 1,245

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From: Bellville,Texas

Car: 1985 Iroc-Z

Engine: 440LSX

Transmission: l460e

Axle/Gears: 3.55 Wavetrac

Re: Proportionary Vavle

Do you happen to have a part number? If you do please let me know. Badman

Sep 20, 2007 | 06:43 PM

krisb410

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From: Naples, FL

Car: 91 RS Camaro, 75 L82 Corvette

Engine: LO3, 383 Stroker

Transmission: 700R4, TH400

Axle/Gears: 4th gen 3.23 posi/LS1 discs, stock

Re: Proportionary Vavle

I bought this for my swap
GM Part # 10164112 91-92 1LE Z28 4 Wheel Disc Proportioning Valve

Also found these part #s in a search.

1LE Combo Valve (proportioning valve)
14089496 1989 1st design: M1.0 tube nut threads (For 1982 - early 1989 applications)
10136840 1989 2nd design: M1.5 tube nut threads (Late 1989)
10136840 1990-'92: M1.5 tube nut threads.

Last edited by krisb410; Sep 20, 2007 at 06:47 PM.