J50 Master Cylinder & 1LE Proportioning Valve
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Joined: Nov 2002
Posts: 47
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From: Toronto, ON, Canada
Car: 1988 IROC-Z
Engine: Fast Burn 385 Crate Engine / Accel DFI
Transmission: T-56
Axle/Gears: 10 Bolt Auburn Pro / 4.10 Gears
J50 Master Cylinder & 1LE Proportioning Valve
Selling recently intalled J50 Master Cylinder GM Part #18030556 used in 84-88. This is the Larger master cylinder from the earlier Iroc with 4 wheel disc.
It has more piston volume will give you a firmer shorter brake pedal.
Also selling a recently installed 1LE proportioning valve GM Part #10164112
$150.00 USD for both items plus Shipping
Thread Starter
Junior Member
iTrader: (2)
Joined: Nov 2002
Posts: 47
Likes: 0
From: Toronto, ON, Canada
Car: 1988 IROC-Z
Engine: Fast Burn 385 Crate Engine / Accel DFI
Transmission: T-56
Axle/Gears: 10 Bolt Auburn Pro / 4.10 Gears
Re: J50 Master Cylinder & 1LE Proportioning Valve
ttt
Thread Starter
Junior Member
iTrader: (2)
Joined: Nov 2002
Posts: 47
Likes: 0
From: Toronto, ON, Canada
Car: 1988 IROC-Z
Engine: Fast Burn 385 Crate Engine / Accel DFI
Transmission: T-56
Axle/Gears: 10 Bolt Auburn Pro / 4.10 Gears
Re: J50 Master Cylinder & 1LE Proportioning Valve
ttt
Thread Starter
Junior Member
iTrader: (2)
Joined: Nov 2002
Posts: 47
Likes: 0
From: Toronto, ON, Canada
Car: 1988 IROC-Z
Engine: Fast Burn 385 Crate Engine / Accel DFI
Transmission: T-56
Axle/Gears: 10 Bolt Auburn Pro / 4.10 Gears
Re: J50 Master Cylinder & 1LE Proportioning Valve
ttt
Joined: Jun 2010
Posts: 45
Likes: 5
From: Shreveport, La
Car: 1987 Iroc Z
Engine: 355 TPI Fully Built
Transmission: Borg Warner WC 5-Speed
Axle/Gears: Stock Posi Rearend
Re: J50 Master Cylinder & 1LE Proportioning Valve
Would you sell just the prop. valve?
Thread Starter
Junior Member
iTrader: (2)
Joined: Nov 2002
Posts: 47
Likes: 0
From: Toronto, ON, Canada
Car: 1988 IROC-Z
Engine: Fast Burn 385 Crate Engine / Accel DFI
Transmission: T-56
Axle/Gears: 10 Bolt Auburn Pro / 4.10 Gears
Re: J50 Master Cylinder & 1LE Proportioning Valve
ttt
Joined: Jun 2010
Posts: 45
Likes: 5
From: Shreveport, La
Car: 1987 Iroc Z
Engine: 355 TPI Fully Built
Transmission: Borg Warner WC 5-Speed
Axle/Gears: Stock Posi Rearend
Re: J50 Master Cylinder & 1LE Proportioning Valve
still interested if you want to sell just the 1le prop valve.
greg
greg
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