My Live axle Zetec powered car is fitted with James Whiting Alcon 4 pot calipers on standard discs on the front and Peugeot 205 calipers on Fiesta discs on the rear. Mintex1144 all round.
Single comp master cylinder, Willwood bias valve in rears wound to maximum.
The braking is a bit disappointing. I can lock the fronts easily but suspect the rears aren't working very hard.
The car is used for sprints and hillclimbs only.
The rear caliper piston area is only 25% of the front. Does anyone have a feel for what the front to rear ratio of caliper piston area should be?