hi all. I've been slowly restoring a mk3 escort ghia for some time now ( too long ). Anyway I bought some caliper ages ago for it but it turns out they are the wrong ones lol.they are girling type 16 part numbers on the front right are 6432 6047 and on the back 6432 6673 also on the front they have w19 and w11. I've not got a clue what they are off so any help would be appreciated thanks everyone