66SportFury
Senior Member
SSBC,.but that's for the rear brakes. You'll need to run separate lines to the front and a separate line to the back for the Adjustable PV. Start out with the PV turn all the way in. Clockwise,.then take a brake line pressure tool (sold from SSBC) and measure the rear pressure with the PV knob turned out 2 full turns and go from there. You should have 600 to 700 psi at the rear wheels (Drums). Also check the front pressure,.you should have 1100 to 1200+ at the front with normal force applied to the brake pedal. Don't slam the brake pedal like you would when panic stopping. Take the car for a ride to test the brakes. If the rear wheels lock up decrease the pressure to the rear. One turn at a time counter clockwise on the PV knob and test again until you get the bias right. If you converted to 4 wheel disc like you said above,.the rear brake pressure may be increased to 800 – 1,000 P.S.I. or more. Test it with a pressure gauge,.it's the only way to know for sure and to be honest,. the safest way! Hope this helps.
