I have a pair of brake backplates along with all the shoe fitting bits (springs, handbrake levers, retainers) from a Mk1 twin wheel axle, approx 1970 model year. Just been removed from my van, free to whoever wants to collect them or send me some pennies for posting. PM me on here if you are interested. I also have brand new wheel cylinders and brand new brake shoes to fit, price negotiable.