am changing all my line to braided & aeroquip/goodridge fittings etc,,,

i know i need a pressure reducing valve for the rears,,

so the question is,,

DO I GET RID OF THE STANDARD FORD 1'S & REPLACE WITH A SINGLE AFTER MARKET 1 (as it will be fitted to a single line that splits for the rears)

OR DO I NEED 1 FOR EACH SIDE

anyone know what 1 to use and where from?

OR DO I FIT IT/THEM AS WELL AS THE FORD 1'S

also is the bias adjuster fitted in line with the single line or does it have to split for both rears at the adjuster ???

cheers
marc