http://mmb.maverick.to/threads/proportioning-valve.6461/ Webb31 jan. 2024 · If you converted the drums to discs, you may have a hold-off valve that you don’t need. Missing, mis-calibrated, or non-functioning proportioning valve: The proportioning valve shunts pressure between the front and rear brakes. The goal is to keep the rear brakes from locking up under heavy braking.
How Master Cylinders and Proportioning Valves Work
Webbspindle), as well as the soft brake hoses, the master cylinder and/or booster, and installing proportioning and residual pressure valves. Conversion kits for power assist on 67-70 Mustang include a replacement power assist type brake pedal that is transmission specific. The SWAP will require a set of serviceable basic tools and a torque wrench. Webb21 nov. 2007 · Im doing a disc brake swap on a 69 fastback. Can someone clarify the proportioning valve issue with mustangs. I have a standard distribution valve in the car now. I researched the proportioning valve for a 69 and they appear to be not really available. So I guess Im going to use a valve from a 70 stang or comparable auto. genesee pa post office phone number
[Video Guide]: How to Convert Rear Drum Brakes to Disc
Webb19 apr. 2013 · You will need to route a new line from the small bowl on the master to the proportioning valve. Or install a aftermarket adjustable one. You can run without the valve but in a panic stop you may not be able to stop as well as you would if you had the valve installed and set up properlly. Webb19 dec. 2013 · One of the differences between disk on rear and drums is a hold off valve in the master cyl. Drums have a rubber valve that maintains a few #'s pressure to rear wheel cyls. Disk brakes do not live with this feature present. Changing brake systems around is not for the unknowledgable. F firstgennutt Registered Joined Dec 4, 2013 13 Posts Webb29 jan. 2024 · If you search the internet, there are dozens of front disc-brake conversion kits for the 1964-’66 Chevelle, including a dizzying number of options for rotor diameters, ... It’s essential that an adjustable brake proportioning valve is used somewhere in the brake line between the master cylinder and the rear brakes. deathly stillness game size