![]() |
Register or Log In To remove these advertisements. |
|
|
|
Thread Tools | Display Modes |
![]() |
#1 |
Alright Alright Alright
Join Date: Mar 2004
Location: Midland, Texas
Posts: 1,672
|
Does a proportioning valves go bad?
I was bleeding my brakes on my 72 cheyenne the other day and i noticed that the pedal was soft. The rear wheel cylinders barley had any fluid coming out, just a trickle. no fluid seemed to be coming out of the wheel cylinders on the drum side. I was thinking it was the proportioning valve. Do those things ever go bad? I thought it was just a manifold that distibuted fluid. Can they be serviced/cleaned? I was also thinking about replacing master cylinder while im at it. Could that be the culprit?
__________________
1972 Cheyenne Chevrolet red and white 357ci, Vortec heads, GM Performance high rise intake, Comp 268H .454/.454 218/218 110 LSA Quadrajet carb, Flowtech headers, 2.25 40 series HEI, Curve kit, TH 350, 3.07 gears 275/60/15s on 15x8 rallies |
![]() |
![]() |
Bookmarks |
|
|