1killercoupe

I have a summit adjustable proportioning valve and need some info on how to install it on my 88 notch any help is appreciated

symonds86

on the passenger side of the car near the hood hinge there is a union on the brake line i put mine in place if the union

Tony71502

If you install this in a system that has a working stock proportioning valve you are just wasting money and probably don't know enough about brake systems and will end up hurting yourself by screwing up your brake bias.

ALMOST STOCK

If you decide to add the adjustable proportioning read this first.
It's toward the bottom of the page....Proportioning valve modifications:
http://home.comcast.net/~mjbobbitt/mustang/page11.html

symonds86

good read