Proportioning vlave...
Thread Starter
Member
Joined: Jul 1999
Posts: 276
Likes: 0
From: Livonia, Michigan USA
Car: '89 Pontiac Firebird
Engine: 5.7L
Transmission: 700R4
Axle/Gears: 10-bolt w/ 4.10 and Eaton Posi
Proportioning vlave...
Any rebuild theirs?
Anything I should know before I do mine?
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13.2 @ 102.6MPH 60 degrees w/ still no tuning on motor
Sportsman II, Gear drive, Perf. Res. chip, SLP 1 3/4" headers, Edelbrock muffler, Trans-go stage 3, Vigilante 9.5", Functional Ram Air hood, SLP roller cam, 24lb ADS injectors, AFPR, 3.45 gears, Stealth intake, 58mm setup, Spohn suspension, and other goodies...
raven
Custom EFI Intake Setup
Anything I should know before I do mine?
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13.2 @ 102.6MPH 60 degrees w/ still no tuning on motor
Sportsman II, Gear drive, Perf. Res. chip, SLP 1 3/4" headers, Edelbrock muffler, Trans-go stage 3, Vigilante 9.5", Functional Ram Air hood, SLP roller cam, 24lb ADS injectors, AFPR, 3.45 gears, Stealth intake, 58mm setup, Spohn suspension, and other goodies...
raven
Custom EFI Intake Setup
Joined: Oct 2000
Posts: 2,112
Likes: 0
From: Orange County,NY
Car: 1982 Z28
Engine: 355
Transmission: T56
Axle/Gears: 12 Bolt
As far as I know you can't rebuild a proportioning valve(factory..right?),just replace with a new or used one.
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1982 Z28:355,4 Speed,Lots of bolt ons
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1982 Z28:355,4 Speed,Lots of bolt ons
